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 #122127 is the color #271812

The HSL model was used to determine the complementary color

Input Color


HEX #122127
RGB 18, 33, 39
CMYK 54%, 15%, 0%, 85%
HSL 197.14°, 36.84%, 11.18%

Complementary Color


HEX #271812
RGB 39, 24, 18
CMYK 0%, 38%, 54%, 85%
HSL 17.14°, 36.84%, 11.18%

Complementary color scheme

#271812
#212712
#122718
#122127
#181227