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 #12180D is the color #130D18

The HSL model was used to determine the complementary color

Input Color


HEX #12180D
RGB 18, 24, 13
CMYK 25%, 0%, 46%, 91%
HSL 92.73°, 29.73%, 7.25%

Complementary Color


HEX #130D18
RGB 19, 13, 24
CMYK 21%, 46%, 0%, 91%
HSL 272.73°, 29.73%, 7.25%

Complementary color scheme

#130D18
#180D12
#18130D
#12180D
#0D1813