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 #515631 is the color #363156

The HSL model was used to determine the complementary color

Input Color


HEX #515631
RGB 81, 86, 49
CMYK 6%, 0%, 43%, 66%
HSL 68.11°, 27.41%, 26.47%

Complementary Color


HEX #363156
RGB 54, 49, 86
CMYK 37%, 43%, 0%, 66%
HSL 248.11°, 27.41%, 26.47%

Complementary color scheme

#363156
#563151
#563631
#515631
#315636