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 #350071 is the color #3C7100

The HSL model was used to determine the complementary color

Input Color


HEX #350071
RGB 53, 0, 113
CMYK 53%, 100%, 0%, 56%
HSL 268.14°, 100%, 22.16%

Complementary Color


HEX #3C7100
RGB 60, 113, 0
CMYK 47%, 0%, 100%, 56%
HSL 88.14°, 100%, 22.16%

Complementary color scheme

#3C7100
#007135
#003C71
#350071
#71003C