Generate harmonious palettes with codes in HEX, RGB, HSL and CMYK
Random
Monochromatic
Analogous
Complementary
Triadic
Shades
Click any code to copy it — HEX and RGB are the web standard, HSL is convenient for tweaking lightness by hand, and CMYK approximates what you'd use for print. Lock a swatch (the circle in its top-right corner) to keep it when you generate a new palette, or press Space to generate without reaching for the mouse.