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 #8D8C8D is the color #8C8D8C

The HSL model was used to determine the complementary color

Input Color

HEX #8D8C8D
RGB 141, 140, 141
CMYK 0%, 1%, 0%, 45%
HSL 300°, 0.44%, 55.1%

Complementary Color

HEX #8C8D8C
RGB 140, 141, 140
CMYK 1%, 0%, 1%, 45%
HSL 120°, 0.44%, 55.1%

Complementary color scheme

#8C8D8C

#8C8D8D

#8C8C8D

#8D8C8D

#8D8C8C