HEX ↔ RGB ↔ HSL, with a live picker.
Convert a color between HEX, RGB and HSL notations. Type a hex code or use the picker, and all three formats update live. Handy for CSS, design systems and matching brand colors. Everything runs locally in your browser.
Yes — shorthand like #abc is expanded to #aabbcc automatically.
Hue, Saturation, Lightness — an intuitive way to describe color that's easy to tweak for shades and tints.