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 #2A0B0C is the color #0B2A29

The HSL model was used to determine the complementary color

Input Color


HEX #2A0B0C
RGB 42, 11, 12
CMYK 0%, 74%, 71%, 84%
HSL 358.06°, 58.49%, 10.39%

Complementary Color


HEX #0B2A29
RGB 11, 42, 41
CMYK 74%, 0%, 2%, 84%
HSL 178.06°, 58.49%, 10.39%

Complementary color scheme

#0B2A29
#0B0C2A
#290B2A
#2A0B0C
#2A290B