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 #5A8C6F is the color #8C5A77

The HSL model was used to determine the complementary color

Input Color

HEX #5A8C6F
RGB 90, 140, 111
CMYK 36%, 0%, 21%, 45%
HSL 145.2°, 21.74%, 45.1%

Complementary Color

HEX #8C5A77
RGB 140, 90, 119
CMYK 0%, 36%, 15%, 45%
HSL 325.2°, 21.74%, 45.1%

Complementary color scheme

#8C5A77

#8C6F5A

#778C5A

#5A8C6F

#5A778C