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 #555A82 is the color #827D55

The HSL model was used to determine the complementary color

Input Color

HEX #555A82
RGB 85, 90, 130
CMYK 35%, 31%, 0%, 49%
HSL 233.33°, 20.93%, 42.16%

Complementary Color

HEX #827D55
RGB 130, 125, 85
CMYK 0%, 4%, 35%, 49%
HSL 53.33°, 20.93%, 42.16%

Complementary color scheme

#827D55

#5A8255

#55827D

#555A82

#7D5582