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 #51A068 is the color #A0518A

The HSL model was used to determine the complementary color

Input Color

HEX #51A068
RGB 81, 160, 104
CMYK 49%, 0%, 35%, 37%
HSL 137.47°, 32.78%, 47.25%

Complementary Color

HEX #A0518A
RGB 160, 81, 138
CMYK 0%, 49%, 14%, 37%
HSL 316.71°, 32.78%, 47.25%

Complementary color scheme

#A0518A

#A06751

#8AA051

#51A067

#518AA0