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 #668C36 is the color #5B368C

The HSL model was used to determine the complementary color

Input Color


HEX #668C36
RGB 102, 140, 54
CMYK 27%, 0%, 61%, 45%
HSL 86.51°, 44.33%, 38.04%

Complementary Color


HEX #5B368C
RGB 91, 54, 140
CMYK 35%, 61%, 0%, 45%
HSL 265.81°, 44.33%, 38.04%

Complementary color scheme

#5B368C
#8C3667
#8C5B36
#678C36
#368C5B