hexTool
hexTool Slate Gray #666E8B

#666E8BDark color

HEX RGB HSL CMYK Color Converter

Convert and explore colors instantly

HEX
RGB
HSL
CMYK
Color name
Slate Gray
≈ #708090
HSV
227°, 26.6%, 54.5%
Luminance
0.1584
Light color / Dark color
Dark color
Web safe color
Not web safe
Nearest web safe
#666699
Contrast on white
5.04:1 AAAAA
Contrast on black
4.17:1 AAAAA

Shades

#666E8B → #000000

Tints

#666E8B → #FFFFFF