Convert Colors for Web Design
Get HEX, RGB, and HSL values for any colour — ready to paste into CSS or Tailwind.
Accepts: HEX (#fff or #ffffff), RGB (255, 255, 255), or HSL (360, 100%, 50%)
Lightness scale
Click any swatch to switch to that shade
Web Design tips
CSS supports all three formats: hex (#14b8a6), rgb(20, 184, 166), and hsl(174, 80%, 40%). Pick whichever matches your codebase conventions.
HSL is often easier to work with when building colour scales — just adjust the lightness (L) value to get lighter or darker shades.
Tailwind CSS uses HEX values in its config. Copy the HEX output and use it directly in tailwind.config.ts for custom colours.
For CSS custom properties (variables), use the RGB triplet without rgb(): --color-primary: 20, 184, 166. Then reference with rgb(var(--color-primary)).
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