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 #5A2B3B is the color #2B5A4A

The HSL model was used to determine the complementary color

Input Color


HEX #5A2B3B
RGB 90, 43, 59
CMYK 0%, 52%, 34%, 65%
HSL 339.57°, 35.34%, 26.08%

Complementary Color


HEX #2B5A4A
RGB 43, 90, 74
CMYK 52%, 0%, 18%, 65%
HSL 159.57°, 35.34%, 26.08%

Complementary color scheme

#2B5A4A
#2B3B5A
#4A2B5A
#5A2B3B
#5A4A2B