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 #31517C is the color #7C5B31

The HSL model was used to determine the complementary color

Input Color

HEX #31517C
RGB 49, 81, 124
CMYK 60%, 35%, 0%, 51%
HSL 214.4°, 43.35%, 33.92%

Complementary Color

HEX #7C5B31
RGB 124, 91, 49
CMYK 0%, 27%, 60%, 51%
HSL 33.6°, 43.35%, 33.92%

Complementary color scheme

#7C5C31

#527C31

#317C5C

#31527C

#5C317C