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 #2A4242 is the color #422A2A

The HSL model was used to determine the complementary color

Input Color


HEX #2A4242
RGB 42, 66, 66
CMYK 36%, 0%, 0%, 74%
HSL 180°, 22.22%, 21.18%

Complementary Color


HEX #422A2A
RGB 66, 42, 42
CMYK 0%, 36%, 36%, 74%
HSL 0°, 22.22%, 21.18%

Complementary color scheme

#422A2A
#42422A
#2A422A
#2A4242
#2A2A42