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 #112531 is the color #311D11

The HSL model was used to determine the complementary color

Input Color


HEX #112531
RGB 17, 37, 49
CMYK 65%, 24%, 0%, 81%
HSL 202.5°, 48.48%, 12.94%

Complementary Color


HEX #311D11
RGB 49, 29, 17
CMYK 0%, 41%, 65%, 81%
HSL 22.5°, 48.48%, 12.94%

Complementary color scheme

#311D11
#253111
#11311D
#112531
#1D1131