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 #3D4050 is the color #504D3D

The HSL model was used to determine the complementary color

Input Color


HEX #3D4050
RGB 61, 64, 80
CMYK 24%, 20%, 0%, 69%
HSL 230.53°, 13.48%, 27.65%

Complementary Color


HEX #504D3D
RGB 80, 77, 61
CMYK 0%, 4%, 24%, 69%
HSL 50.53°, 13.48%, 27.65%

Complementary color scheme

#504D3D
#40503D
#3D504D
#3D4050
#4D3D50