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 #353F42 is the color #423835

The HSL model was used to determine the complementary color

Input Color


HEX #353F42
RGB 53, 63, 66
CMYK 20%, 5%, 0%, 74%
HSL 193.85°, 10.92%, 23.33%

Complementary Color


HEX #423835
RGB 66, 56, 53
CMYK 0%, 15%, 20%, 74%
HSL 13.85°, 10.92%, 23.33%

Complementary color scheme

#423835
#3F4235
#354238
#353F42
#383542