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 #343D34 is the color #3D343D

The HSL model was used to determine the complementary color

Input Color


HEX #343D34
RGB 52, 61, 52
CMYK 15%, 0%, 15%, 76%
HSL 120°, 7.96%, 22.16%

Complementary Color


HEX #3D343D
RGB 61, 52, 61
CMYK 0%, 15%, 0%, 76%
HSL 300°, 7.96%, 22.16%

Complementary color scheme

#3D343D
#3D3434
#3D3D34
#343D34
#343D3D