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 #2A040C is the color #042A22

The HSL model was used to determine the complementary color

Input Color

HEX #2A040C
RGB 42, 4, 12
CMYK 0%, 90%, 71%, 84%
HSL 347.37°, 82.61%, 9.02%

Complementary Color

HEX #042A22
RGB 4, 42, 34
CMYK 90%, 0%, 19%, 84%
HSL 167.37°, 82.61%, 9.02%

Complementary color scheme

#042A22

#040C2A

#22042A

#2A040C

#2A2204