Color Picker & Combination Tool

Red FF
255
064128192255
Pure Red
Green 00
0
064128192255
Black
Blue 00
0
064128192255
Black
Red
Luminance: —
HEX
#FF0000
RGB
rgb(255, 0, 0)
HSL
hsl(0, 100%, 50%)
CMYK
cmyk(0, 100, 100, 0)
HWB
hwb(0 0% 0%)
CSS VAR
--color: #FF0000

Free Online Color Picker and Combination Tool

This color picker lets you mix and explore colors using RGB, HSL, and CMYK sliders. As you adjust the channels, you get the color's HEX, RGB, HSL, CMYK, HWB values and CSS variable — all ready to copy with one click. It also shows 10 color harmonies including complementary, triadic, analogous, split, tints, and shades, which you can click to instantly apply. Works on desktop and mobile.