How to determine complementary colors?
What are the different color models?

Determine Complementary Color

140 color names
216 web safe colors
2040 RAL colors
200 shades of gray

The complementary color of #855151 is the color #518585

The HSL model was used to determine the complementary color

Input Color


HEX #855151
RGB 133, 81, 81
CMYK 0%, 39%, 39%, 48%
HSL 0°, 24.3%, 41.96%

Complementary Color


HEX #518585
RGB 81, 133, 133
CMYK 39%, 0%, 0%, 48%
HSL 180°, 24.3%, 41.96%

Complementary color scheme

#518585
#515185
#855185
#855151
#858551