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 #181408 is the color #080C18

The HSL model was used to determine the complementary color

Input Color


HEX #181408
RGB 24, 20, 8
CMYK 0%, 17%, 67%, 91%
HSL 45°, 50%, 6.27%

Complementary Color


HEX #080C18
RGB 8, 12, 24
CMYK 67%, 50%, 0%, 91%
HSL 225°, 50%, 6.27%

Complementary color scheme

#080C18
#140818
#18080C
#181408
#0C1808