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 #506F8B is the color #8B6C50

The HSL model was used to determine the complementary color

Input Color

HEX #506F8B
RGB 80, 111, 139
CMYK 42%, 20%, 0%, 45%
HSL 208.47°, 26.94%, 42.94%

Complementary Color

HEX #8B6C50
RGB 139, 108, 80
CMYK 0%, 22%, 42%, 45%
HSL 28.47°, 26.94%, 42.94%

Complementary color scheme

#8B6C50

#6F8B50

#508B6C

#506F8B

#6C508B