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 #371B6F is the color #536F1B

The HSL model was used to determine the complementary color

Input Color

HEX #371B6F
RGB 55, 27, 111
CMYK 50%, 76%, 0%, 56%
HSL 260°, 60.87%, 27.06%

Complementary Color

HEX #536F1B
RGB 83, 111, 27
CMYK 25%, 0%, 76%, 56%
HSL 80°, 60.87%, 27.06%

Complementary color scheme

#536F1B

#1B6F37

#1B536F

#371B6F

#6F1B53