Colour Tools
Convert colours, build palettes and check contrast for accessibility. Every result shows the colour, not just its code — because nobody can read a hex value and picture it.
Color Converter
Convert any colour between HEX, RGB, HSL, HSV and CMYK.
HEX to RGB Converter
Turn a hex colour code into RGB values.
RGB to HEX Converter
Turn red, green and blue values into a hex code.
HEX to HSL Converter
Convert a hex code to hue, saturation and lightness.
CMYK Converter
Convert between CMYK print values and RGB or HEX.
Contrast Checker
Check colour contrast against WCAG accessibility levels.
Color Palette Generator
Build a colour scheme from one starting colour.
Random Color Generator
Generate random colours, with pastel and vivid options.
Color Wheel
See where a colour sits on the wheel and what harmonises with it.
Material Color Generator
Build a Material-style 50–900 shade scale from one colour.
Tailwind Color Generator
Generate a Tailwind 50–950 scale and paste it into your config.
CSS Gradient Generator
Build a linear, radial or conic gradient and copy the CSS.