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 #5B7100 is the color #150071

The HSL model was used to determine the complementary color

Input Color


HEX #5B7100
RGB 91, 113, 0
CMYK 19%, 0%, 100%, 56%
HSL 71.68°, 100%, 22.16%

Complementary Color


HEX #150071
RGB 21, 0, 113
CMYK 81%, 100%, 0%, 56%
HSL 251.15°, 100%, 22.16%

Complementary color scheme

#150071
#71005C
#711500
#5C7100
#007115