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 #4B7428 is the color #512874

The HSL model was used to determine the complementary color

Input Color

HEX #4B7428
RGB 75, 116, 40
CMYK 35%, 0%, 66%, 55%
HSL 92.37°, 48.72%, 30.59%

Complementary Color

HEX #512874
RGB 81, 40, 116
CMYK 30%, 66%, 0%, 55%
HSL 272.37°, 48.72%, 30.59%

Complementary color scheme

#512874

#74284B

#745128

#4B7428

#287451