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 #535E66 is the color #665B53

The HSL model was used to determine the complementary color

Input Color


HEX #535E66
RGB 83, 94, 102
CMYK 19%, 8%, 0%, 60%
HSL 205.26°, 10.27%, 36.27%

Complementary Color


HEX #665B53
RGB 102, 91, 83
CMYK 0%, 11%, 19%, 60%
HSL 25.26°, 10.27%, 36.27%

Complementary color scheme

#665B53
#5E6653
#53665B
#535E66
#5B5366