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 #515E6C is the color #6C5F51

The HSL model was used to determine the complementary color

Input Color


HEX #515E6C
RGB 81, 94, 108
CMYK 25%, 13%, 0%, 58%
HSL 211.11°, 14.29%, 37.06%

Complementary Color


HEX #6C5F51
RGB 108, 95, 81
CMYK 0%, 12%, 25%, 58%
HSL 31.11°, 14.29%, 37.06%

Complementary color scheme

#6C5F51
#5E6C51
#516C5F
#515E6C
#5F516C