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 #121418 is the color #181612

The HSL model was used to determine the complementary color

Input Color


HEX #121418
RGB 18, 20, 24
CMYK 25%, 17%, 0%, 91%
HSL 220°, 14.29%, 8.24%

Complementary Color


HEX #181612
RGB 24, 22, 18
CMYK 0%, 8%, 25%, 91%
HSL 40°, 14.29%, 8.24%

Complementary color scheme

#181612
#141812
#121816
#121418
#161218