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 #90828D is the color #829085

The HSL model was used to determine the complementary color

Input Color

HEX #90828D
RGB 144, 130, 141
CMYK 0%, 10%, 2%, 44%
HSL 312.86°, 5.93%, 53.73%

Complementary Color

HEX #829085
RGB 130, 144, 133
CMYK 10%, 0%, 8%, 44%
HSL 132.86°, 5.93%, 53.73%

Complementary color scheme

#829085

#828D90

#858290

#90828D

#908582