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 #5B5D51 is the color #53515D

The HSL model was used to determine the complementary color

Input Color


HEX #5B5D51
RGB 91, 93, 81
CMYK 2%, 0%, 13%, 64%
HSL 70°, 6.9%, 34.12%

Complementary Color


HEX #53515D
RGB 83, 81, 93
CMYK 11%, 13%, 0%, 64%
HSL 250°, 6.9%, 34.12%

Complementary color scheme

#53515D
#5D515B
#5D5351
#5B5D51
#515D53