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 #350B49 is the color #20490B

The HSL model was used to determine the complementary color

Input Color


HEX #350B49
RGB 53, 11, 73
CMYK 27%, 85%, 0%, 71%
HSL 280.65°, 73.81%, 16.47%

Complementary Color


HEX #20490B
RGB 32, 73, 11
CMYK 56%, 0%, 85%, 71%
HSL 99.68°, 73.81%, 16.47%

Complementary color scheme

#20490B
#0B4934
#0B2049
#340B49
#490B20