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 #518600 is the color #330086

The HSL model was used to determine the complementary color

Input Color


HEX #518600
RGB 81, 134, 0
CMYK 40%, 0%, 100%, 47%
HSL 83.73°, 100%, 26.27%

Complementary Color


HEX #330086
RGB 51, 0, 134
CMYK 62%, 100%, 0%, 47%
HSL 262.84°, 100%, 26.27%

Complementary color scheme

#330086
#860053
#863300
#538600
#008633