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 #504243 is the color #42504F

The HSL model was used to determine the complementary color

Input Color


HEX #504243
RGB 80, 66, 67
CMYK 0%, 18%, 16%, 69%
HSL 355.71°, 9.59%, 28.63%

Complementary Color


HEX #42504F
RGB 66, 80, 79
CMYK 18%, 0%, 1%, 69%
HSL 175.71°, 9.59%, 28.63%

Complementary color scheme

#42504F
#424350
#4F4250
#504243
#504F42