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 #4D8083 is the color #83504D

The HSL model was used to determine the complementary color

Input Color

HEX #4D8083
RGB 77, 128, 131
CMYK 41%, 2%, 0%, 49%
HSL 183.33°, 25.96%, 40.78%

Complementary Color

HEX #83504D
RGB 131, 80, 77
CMYK 0%, 39%, 41%, 49%
HSL 3.33°, 25.96%, 40.78%

Complementary color scheme

#83504D

#80834D

#4D8350

#4D8083

#504D83