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 #518880 is the color #885159

The HSL model was used to determine the complementary color

Input Color

HEX #518880
RGB 81, 136, 128
CMYK 40%, 0%, 6%, 47%
HSL 171.27°, 25.35%, 42.55%

Complementary Color

HEX #885159
RGB 136, 81, 89
CMYK 0%, 40%, 35%, 47%
HSL 351.27°, 25.35%, 42.55%

Complementary color scheme

#885159

#888051

#598851

#518880

#515988