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 #122D28 is the color #2D1217

The HSL model was used to determine the complementary color

Input Color


HEX #122D28
RGB 18, 45, 40
CMYK 60%, 0%, 11%, 82%
HSL 168.89°, 42.86%, 12.35%

Complementary Color


HEX #2D1217
RGB 45, 18, 23
CMYK 0%, 60%, 49%, 82%
HSL 348.89°, 42.86%, 12.35%

Complementary color scheme

#2D1217
#2D2812
#172D12
#122D28
#12172D