Technical SEO Audit for https://oklchtools.com/what-is-oklch

Technical SEO Audit

https://oklchtools.com/what-is-oklch
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oklchtools.com
OKLCH color converter
Convert HSL, RGB, and Hex colors to OKLCH format with precision and in bulk
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With LovableHTML922 issues Meta description too short (21) Low content depth (584 words)
<!DOCTYPE html><html lang="en"><head>
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    <title>OKLCH color converter - Bulk convert colors with precision</title>
    <meta name="description" content="OKLCH color converter">
    <meta name="author" content="@launchfastshop">

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    <meta property="og:title" content="OKLCH color converter">
    <meta property="og:description" content="Convert HSL, RGB, and Hex colors to OKLCH format with precision and in bulk">
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    <div id="root"><div role="region" aria-label="Notifications (F8)" tabindex="-1" style="pointer-events: none;"><ol tabindex="-1" class="fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]"></ol></div><a class="cursor-pointer fixed bottom-10 z-50 hover:scale-105 transition-all duration-300 right-[-300px]" href="https://launchfast.shop?ref=oklchtools" rel="dofollow" target="_blank"><div class="relative overflow-hidden rounded-2xl shadow-lg backdrop-blur-sm max-w-xs"><div class="absolute inset-0 animate-gradient-shift opacity-95" style="background: linear-gradient(-45deg, rgb(34, 139, 34), rgb(91, 184, 91), rgb(157, 78, 221), rgb(143, 212, 143), rgb(34, 139, 34)) 0% 0% / 300% 300%;"></div><div class="relative p-4 flex items-center space-x-3"><div class="flex-shrink-0"><div class="bg-white/20 rounded-xl p-2"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-zap text-yellow-200"><path d="M4 14a1 1 0 0 1-.78-1.63l9.9-10.2a.5.5 0 0 1 .86.46l-1.92 6.02A1 1 0 0 0 13 10h7a1 1 0 0 1 .78 1.63l-9.9 10.2a.5.5 0 0 1-.86-.46l1.92-6.02A1 1 0 0 0 11 14z"></path></svg></div></div><div class="flex-1 min-w-0"><h3 class="text-white font-semibold text-sm font-satoshi truncate">Launch your MVP in 4 weeks</h3><p class="text-white/80 text-xs font-medium">Click to learn more</p></div></div></div></a><nav class="fixed top-0 left-0 right-0 z-50 transition-all duration-300 bg-white/60 backdrop-blur-lg"><div class="container mx-auto px-4"><div class="flex items-center justify-between h-16"><a class="flex items-center space-x-2 group" href="/"><div class="bg-gradient-to-br from-primary to-primary-600 p-2 rounded-xl group-hover:scale-105 transition-transform shadow-lg"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-palette w-5 h-5 text-white"><circle cx="13.5" cy="6.5" r=".5" fill="currentColor"></circle><circle cx="17.5" cy="10.5" r=".5" fill="currentColor"></circle><circle cx="8.5" cy="7.5" r=".5" fill="currentColor"></circle><circle cx="6.5" cy="12.5" r=".5" fill="currentColor"></circle><path d="M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10c.926 0 1.648-.746 1.648-1.688 0-.437-.18-.835-.437-1.125-.29-.289-.438-.652-.438-1.125a1.64 1.64 0 0 1 1.668-1.668h1.996c3.051 0 5.555-2.503 5.555-5.554C21.965 6.012 17.461 2 12 2z"></path></svg></div><span class="font-satoshi font-bold text-xl text-gray-900">OKLCH<span class="text-primary">Tools</span></span></a><div class="hidden lg:flex items-center space-x-1"><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap text-gray-700 hover:text-primary" href="/"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-house w-4 h-4"><path d="M15 21v-8a1 1 0 0 0-1-1h-4a1 1 0 0 0-1 1v8"></path><path d="M3 10a2 2 0 0 1 .709-1.528l7-5.999a2 2 0 0 1 2.582 0l7 5.999A2 2 0 0 1 21 10v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path></svg>Home</a><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap text-gray-700 hover:text-primary" href="/hex-to-oklch">HEX to OKLCH</a><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap text-gray-700 hover:text-primary" href="/oklch-to-hex">OKLCH to HEX</a><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap text-gray-700 hover:text-primary" href="/rgb-to-oklch">RGB to OKLCH</a><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap text-gray-700 hover:text-primary" href="/hsl-to-oklch">HSL to OKLCH</a><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap text-gray-700 hover:text-primary" href="/oklch-color-picker">OKLCH Color Picker</a><a class="flex items-center gap-2 px-3 py-2 rounded-xl lowercase text-sm font-medium transition-all duration-200 whitespace-nowrap bg-primary/20 text-primary" href="/what-is-oklch"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-info w-4 h-4"><circle cx="12" cy="12" r="10"></circle><path d="M12 16v-4"></path><path d="M12 8h.01"></path></svg>What is OKLCH?</a></div><button class="inline-flex items-center justify-center gap-2 whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 hover:text-accent-foreground h-9 rounded-md lg:hidden p-2 hover:bg-white/80"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-menu w-5 h-5"><line x1="4" x2="20" y1="12" y2="12"></line><line x1="4" x2="20" y1="6" y2="6"></line><line x1="4" x2="20" y1="18" y2="18"></line></svg></button></div></div><div class="lg:hidden transition-all duration-300 overflow-hidden max-h-0 opacity-0"><div class="bg-white/95 backdrop-blur-xl border-t border-white/20 shadow-xl"><div class="container mx-auto px-4 py-4"><div class="grid gap-2"><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 text-gray-700 hover:bg-gray-50" href="/"><div class="font-medium text-base">Home</div><div class="text-sm mt-1 text-gray-500">All converters</div></a><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 text-gray-700 hover:bg-gray-50" href="/hex-to-oklch"><div class="font-medium text-base">HEX to OKLCH</div><div class="text-sm mt-1 text-gray-500">Convert HEX colors to OKLCH format</div></a><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 text-gray-700 hover:bg-gray-50" href="/oklch-to-hex"><div class="font-medium text-base">OKLCH to HEX</div><div class="text-sm mt-1 text-gray-500">Convert OKLCH colors to HEX format</div></a><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 text-gray-700 hover:bg-gray-50" href="/rgb-to-oklch"><div class="font-medium text-base">RGB to OKLCH</div><div class="text-sm mt-1 text-gray-500">Convert RGB colors to OKLCH format</div></a><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 text-gray-700 hover:bg-gray-50" href="/hsl-to-oklch"><div class="font-medium text-base">HSL to OKLCH</div><div class="text-sm mt-1 text-gray-500">Convert HSL colors to OKLCH format</div></a><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 text-gray-700 hover:bg-gray-50" href="/oklch-color-picker"><div class="font-medium text-base">OKLCH Color Picker</div><div class="text-sm mt-1 text-gray-500">Pick and generate OKLCH colors</div></a><a class="flex flex-col px-4 py-3 rounded-xl transition-all duration-200 bg-primary text-white shadow-lg" href="/what-is-oklch"><div class="font-medium text-base">What is OKLCH?</div><div class="text-sm mt-1 text-white/80">Learn about OKLCH color format</div></a></div></div></div></div></nav><div class="h-16"></div><div class="min-h-screen bg-gradient-to-br from-primary-50 to-primary-100 font-satoshi"><div class="container mx-auto px-4 py-8 max-w-6xl w-full"><div class="mb-12 flex flex-col justify-start items-start"><h1 class="flex items-center text-2xl md:text-3xl text-primary-600 text-left font-satoshi font-semibold"><svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-palette inline-block mr-4 bg-primary text-primary-foreground p-2 rounded-full"><circle cx="13.5" cy="6.5" r=".5" fill="currentColor"></circle><circle cx="17.5" cy="10.5" r=".5" fill="currentColor"></circle><circle cx="8.5" cy="7.5" r=".5" fill="currentColor"></circle><circle cx="6.5" cy="12.5" r=".5" fill="currentColor"></circle><path d="M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10c.926 0 1.648-.746 1.648-1.688 0-.437-.18-.835-.437-1.125-.29-.289-.438-.652-.438-1.125a1.64 1.64 0 0 1 1.668-1.668h1.996c3.051 0 5.555-2.503 5.555-5.554C21.965 6.012 17.461 2 12 2z"></path></svg>What is OKLCH?</h1><p class="pl-12 text-xl text-gray-600 max-w-2xl leading-relaxed mb-6 text-left">Learn what OKLCH is in CSS, what it stands for, specs and why use it.</p><a href="/"><button class="inline-flex items-center justify-center gap-2 whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 border bg-background h-10 px-4 py-2 rounded-3xl border-primary text-primary hover:bg-primary hover:text-white"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-left mr-2"><path d="m12 19-7-7 7-7"></path><path d="M19 12H5"></path></svg>All Converters</button></a></div><div class="space-y-8"><div class="border text-card-foreground shadow-2xl rounded-4xl bg-primary/5 backdrop-blur-sm border-primary/20"><div class="p-6 pt-6"><div class="text-center space-y-4"><h2 class="font-satoshi text-xl font-bold text-gray-900">Quick answer: What is OKLCH color?</h2><p class="text-gray-700 leading-relaxed max-w-3xl mx-auto"><strong>OKLCH</strong> is a modern color format that stands for <strong>OK Lightness, Chroma, and Hue</strong>. OKLCH color provides better perceptual uniformity than RGB or HSL, making it ideal for creating accessible, consistent color palettes in CSS and design tools. It's part of the CSS Color Level 4 specification and offers superior color manipulation capabilities for modern web development.</p></div></div></div><div class="text-card-foreground border-0 shadow-2xl rounded-4xl bg-white/80 backdrop-blur-sm"><div class="flex flex-col space-y-1.5 p-6 pb-6"><h3 class="tracking-tight font-satoshi text-2xl font-bold text-gray-900 flex items-center"><div class="w-3 h-3 bg-primary rounded-full mr-3"></div>Understanding OKLCH</h3></div><div class="p-6 pt-0 space-y-6"><div class="bg-gray-50 rounded-3xl p-6"><p class="text-gray-700 leading-relaxed mb-4"><strong>What does OKLCH stand for?</strong> OKLCH stands for <strong>OK Lightness, Chroma, and Hue</strong>. If you're wondering "what is OKLCH" or "OKLCH what is it", it's a cylindrical representation of the Oklab color space designed to be perceptually uniform - meaning that numerical changes in color values correspond to similar visual changes that humans actually perceive.</p><p class="text-gray-700 leading-relaxed">OKLCH color format represents a significant advancement over traditional color spaces like RGB, HSL, and HEX, making it easier for designers and developers to work with consistent, accessible colors in modern web design.</p><div class="grid md:grid-cols-3 gap-4 mt-6"><div class="bg-white rounded-2xl p-4 text-center"><div class="w-12 h-12 bg-gradient-to-r from-black to-white rounded-xl mx-auto mb-3"></div><div class="inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 border-transparent hover:bg-secondary/80 mb-2 bg-primary/10 text-primary">L - Lightness</div><p class="text-sm text-gray-600">From 0% (black) to 100% (white)</p></div><div class="bg-white rounded-2xl p-4 text-center"><div class="w-12 h-12 bg-gradient-to-r from-gray-400 to-red-500 rounded-xl mx-auto mb-3"></div><div class="inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 border-transparent hover:bg-secondary/80 mb-2 bg-primary/10 text-primary">C - Chroma</div><p class="text-sm text-gray-600">Color intensity/saturation</p></div><div class="bg-white rounded-2xl p-4 text-center"><div class="w-12 h-12 bg-gradient-to-r from-red-500 via-yellow-500 via-green-500 via-blue-500 to-purple-500 rounded-xl mx-auto mb-3"></div><div class="inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 border-transparent hover:bg-secondary/80 mb-2 bg-primary/10 text-primary">H - Hue</div><p class="text-sm text-gray-600">Color wheel position (0-360°)</p></div></div></div></div></div><div class="text-card-foreground border-0 shadow-2xl rounded-4xl bg-white/80 backdrop-blur-sm"><div class="flex flex-col space-y-1.5 p-6 pb-6"><h3 class="tracking-tight font-satoshi text-2xl font-bold text-gray-900 flex items-center"><div class="w-3 h-3 bg-primary rounded-full mr-3"></div>Why OKLCH? Why use OKLCH color format?</h3></div><div class="p-6 pt-0 space-y-6"><div class="grid md:grid-cols-2 gap-6"><div class="bg-gray-50 rounded-3xl p-6"><div class="flex items-center mb-4"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-eye text-primary mr-3"><path d="M2.062 12.348a1 1 0 0 1 0-.696 10.75 10.75 0 0 1 19.876 0 1 1 0 0 1 0 .696 10.75 10.75 0 0 1-19.876 0"></path><circle cx="12" cy="12" r="3"></circle></svg><h3 class="font-semibold text-gray-900">Perceptual Uniformity</h3></div><p class="text-gray-600 text-sm leading-relaxed">Changes in OKLCH values correspond to how humans actually perceive color differences, making it easier to create harmonious color palettes.</p></div><div class="bg-gray-50 rounded-3xl p-6"><div class="flex items-center mb-4"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-lightbulb text-primary mr-3"><path d="M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5"></path><path d="M9 18h6"></path><path d="M10 22h4"></path></svg><h3 class="font-semibold text-gray-900">Better Accessibility</h3></div><p class="text-gray-600 text-sm leading-relaxed">OKLCH makes it easier to ensure sufficient contrast ratios and create accessible color combinations for users with different visual needs.</p></div><div class="bg-gray-50 rounded-3xl p-6"><div class="flex items-center mb-4"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-target text-primary mr-3"><circle cx="12" cy="12" r="10"></circle><circle cx="12" cy="12" r="6"></circle><circle cx="12" cy="12" r="2"></circle></svg><h3 class="font-semibold text-gray-900">Predictable Results</h3></div><p class="text-gray-600 text-sm leading-relaxed">Color manipulations like lightening, darkening, or adjusting saturation produce more predictable and visually pleasing results.</p></div><div class="bg-gray-50 rounded-3xl p-6"><div class="flex items-center mb-4"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-zap text-primary mr-3"><path d="M4 14a1 1 0 0 1-.78-1.63l9.9-10.2a.5.5 0 0 1 .86.46l-1.92 6.02A1 1 0 0 0 13 10h7a1 1 0 0 1 .78 1.63l-9.9 10.2a.5.5 0 0 1-.86-.46l1.92-6.02A1 1 0 0 0 11 14z"></path></svg><h3 class="font-semibold text-gray-900">Future-Ready</h3></div><p class="text-gray-600 text-sm leading-relaxed">OKLCH is part of the CSS Color Level 4 specification and is increasingly supported by modern browsers and design tools.</p></div></div></div></div><div class="text-card-foreground border-0 shadow-2xl rounded-4xl bg-white/80 backdrop-blur-sm"><div class="flex flex-col space-y-1.5 p-6 pb-6"><h3 class="tracking-tight font-satoshi text-2xl font-bold text-gray-900 flex items-center"><div class="w-3 h-3 bg-primary rounded-full mr-3"></div>Can I use OKLCH? OKLCH browser support</h3></div><div class="p-6 pt-0 space-y-6"><div class="bg-gray-50 rounded-3xl p-6"><h3 class="font-semibold text-gray-900 mb-4">What is OKLCH in CSS? Usage Examples</h3><p class="text-gray-600 text-sm mb-3 leading-relaxed">OKLCH in CSS provides a modern way to define colors with better perceptual accuracy. Here's how to use OKLCH color format in your stylesheets:</p><div class="bg-gray-900 rounded-2xl p-4 font-mono text-sm"><div class="text-green-400">/* Modern OKLCH CSS syntax */</div><div class="text-white">.my-element {<br><span class="ml-4 text-blue-300">color:</span> <span class="text-yellow-300">oklch(65% 0.15 180)</span>;<br><span class="ml-4 text-blue-300">background:</span> <span class="text-yellow-300">oklch(85% 0.08 120)</span>;<br>}</div></div></div><div class="bg-primary/5 rounded-3xl p-6 border border-primary/10 mb-6"><h3 class="font-semibold text-gray-900 mb-4 flex items-center"><span class="text-green-600 mr-2">✅</span>Can I Use OKLCH? Current Browser Support (June 2025)</h3><p class="text-gray-600 text-sm mb-4 leading-relaxed"><strong>Good news!</strong> OKLCH browser support is excellent in modern browsers. You can confidently use OKLCH in production with appropriate fallbacks.</p><div class="grid md:grid-cols-2 gap-6"><div><h4 class="font-medium text-gray-900 mb-3">Desktop Browsers</h4><ul class="space-y-2 text-sm"><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Chrome</span><span class="text-gray-600">111+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Edge</span><span class="text-gray-600">111+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Safari</span><span class="text-gray-600">15.4+ (March 2022)</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Firefox</span><span class="text-gray-600">113+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Opera</span><span class="text-gray-600">97+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-red-500 rounded-full mr-2"></div>Internet Explorer</span><span class="text-gray-600">Not supported</span></li></ul></div><div><h4 class="font-medium text-gray-900 mb-3">Mobile Browsers</h4><ul class="space-y-2 text-sm"><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Chrome Android</span><span class="text-gray-600">136+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Safari iOS</span><span class="text-gray-600">15.4+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Samsung Internet</span><span class="text-gray-600">22+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Firefox Android</span><span class="text-gray-600">137+</span></li><li class="flex items-center justify-between"><span class="flex items-center"><div class="w-2 h-2 bg-green-500 rounded-full mr-2"></div>Android Browser</span><span class="text-gray-600">136+</span></li></ul></div></div><div class="mt-4 p-4 bg-green-50 rounded-2xl border border-green-200"><p class="text-green-800 text-sm font-medium"><span class="font-semibold">Coverage:</span> OKLCH is supported by approximately 85%+ of global users as of June 2025, making it safe to implement with fallbacks for legacy browsers.</p></div></div><div class="grid md:grid-cols-2 gap-6"><div class="bg-gray-50 rounded-3xl p-6"><h3 class="font-semibold text-gray-900 mb-4">Comprehensive browser support data</h3><p class="text-gray-600 text-sm mb-3 leading-relaxed">Detailed version support for OKLCH across all major browsers:</p><div class="space-y-1 text-xs font-mono"><div class="flex justify-between"><span>Chrome:</span> <span class="text-green-600">111-139+ ✓</span></div><div class="flex justify-between"><span>Edge:</span> <span class="text-green-600">111-139+ ✓</span></div><div class="flex justify-between"><span>Safari:</span> <span class="text-green-600">15.4-18.5+ ✓</span></div><div class="flex justify-between"><span>Firefox:</span> <span class="text-green-600">113-141+ ✓</span></div><div class="flex justify-between"><span>Opera:</span> <span class="text-green-600">97-117+ ✓</span></div><div class="flex justify-between"><span>IE:</span> <span class="text-red-600">Not supported ✗</span></div></div></div><div class="bg-gray-50 rounded-3xl p-6"><h3 class="font-semibold text-gray-900 mb-4">What is OKLCH in Tailwind CSS?</h3><p class="text-gray-600 text-sm mb-3 leading-relaxed">TailwindCSS v4 started using OKLCH color format for themes instead of previous HSL color format. Now the colors you see in your theme variables in index.css are in OKLCH format.</p><div class="bg-gray-900 rounded-2xl p-3 font-mono text-xs"><div class="text-green-400">/* OKLCH with Tailwind arbitrary values */</div><div class="text-blue-300">text-[oklch(65%_0.15_180)]</div><div class="text-blue-300">bg-[oklch(85%_0.08_120)]</div><div class="text-blue-300">border-[oklch(70%_0.12_240)]</div></div></div><div class="bg-gray-50 rounded-3xl p-6"><h3 class="font-semibold text-gray-900 mb-4">Fallback strategy for OKLCH browser support</h3><p class="text-gray-600 text-sm mb-3 leading-relaxed">Always provide fallbacks for older browsers that don't support OKLCH:</p><div class="bg-gray-900 rounded-2xl p-3 font-mono text-xs"><div class="text-green-400">/* Fallback first, then OKLCH */</div><div class="text-blue-300">color:</div><div class="text-yellow-300 ml-2">hsl(180, 50%, 65%)</div><div class="text-blue-300">color:</div><div class="text-yellow-300 ml-2">oklch(65% 0.15 180)</div></div></div></div></div></div><div class="text-card-foreground border-0 shadow-2xl rounded-4xl bg-white/80 backdrop-blur-sm"><div class="flex flex-col space-y-1.5 p-6 pb-6"><h3 class="tracking-tight font-satoshi text-2xl font-bold text-gray-900 flex items-center"><div class="w-3 h-3 bg-primary rounded-full mr-3"></div>Getting Started</h3></div><div class="p-6 pt-0 space-y-6"><div class="bg-gray-50 rounded-3xl p-6"><h3 class="font-semibold text-gray-900 mb-4">Quick tips for using OKLCH color format</h3><p class="text-gray-600 text-sm mb-4 leading-relaxed">Now that you understand what OKLCH is and why use OKLCH over traditional color formats, here are practical tips for implementing OKLCH in your projects:</p><div class="grid gap-4"><div class="flex items-start space-x-3"><div class="inline-flex items-center rounded-full border px-2.5 py-0.5 font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 border-transparent hover:bg-secondary/80 mt-1 bg-primary text-white text-xs">1</div><div><p class="font-medium text-gray-900">Start with Lightness</p><p class="text-sm text-gray-600">Adjust the L value first to get the right brightness level</p></div></div><div class="flex items-start space-x-3"><div class="inline-flex items-center rounded-full border px-2.5 py-0.5 font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 border-transparent hover:bg-secondary/80 mt-1 bg-primary text-white text-xs">2</div><div><p class="font-medium text-gray-900">Control Chroma for Intensity</p><p class="text-sm text-gray-600">Higher chroma values create more vibrant colors</p></div></div><div class="flex items-start space-x-3"><div class="inline-flex items-center rounded-full border px-2.5 py-0.5 font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 border-transparent hover:bg-secondary/80 mt-1 bg-primary text-white text-xs">3</div><div><p class="font-medium text-gray-900">Use Hue for Color Relationships</p><p class="text-sm text-gray-600">Complementary colors are 180° apart on the hue wheel</p></div></div></div></div><div class="text-center"><a href="/"><button class="inline-flex items-center justify-center gap-2 whitespace-nowrap ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 h-11 bg-primary hover:bg-primary-600 text-white font-semibold py-4 px-8 rounded-3xl text-lg shadow-lg hover:shadow-xl transition-all duration-200">Try the OKLCH Converter</button></a></div></div></div></div></div></div></div>
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