Color Converter
Used 2,400 times
Bidirectionally convert HEX, RGB, and HSL, preview the swatch, and copy palette presets for UI design.
Contrast helper
Text on this background should have luminance ratio ≥ 4.5 for WCAG AA. Test it quickly with the built-in swatches below.
Palette suggestions
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Match color systems effortlessly
Product teams often juggle HEX tokens for CSS, RGB for canvas work, and HSL for design tools. The converter keeps all three in sync and produces palette variations you can copy into Tailwind, CSS variables, or design tokens.
See the HEX ↔ RGB ↔ HSL Color Converter guide for WCAG guidance and CSS variable tips.