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 #5E8181 is the color #815E5E

The HSL model was used to determine the complementary color

Input Color


HEX #5E8181
RGB 94, 129, 129
CMYK 27%, 0%, 0%, 49%
HSL 180°, 15.7%, 43.73%

Complementary Color


HEX #815E5E
RGB 129, 94, 94
CMYK 0%, 27%, 27%, 49%
HSL 0°, 15.7%, 43.73%

Complementary color scheme

#815E5E
#81815E
#5E815E
#5E8181
#5E5E81