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 #120418 is the color #0A1804

The HSL model was used to determine the complementary color

Input Color


HEX #120418
RGB 18, 4, 24
CMYK 25%, 83%, 0%, 91%
HSL 282°, 71.43%, 5.49%

Complementary Color


HEX #0A1804
RGB 10, 24, 4
CMYK 58%, 0%, 83%, 91%
HSL 102°, 71.43%, 5.49%

Complementary color scheme

#0A1804
#041812
#040A18
#120418
#18040A