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 #3D8F8D is the color #8F3D40

The HSL model was used to determine the complementary color

Input Color

HEX #3D8F8D
RGB 61, 143, 141
CMYK 57%, 0%, 1%, 44%
HSL 178.54°, 40.2%, 40%

Complementary Color

HEX #8F3D40
RGB 143, 61, 64
CMYK 0%, 57%, 55%, 44%
HSL 357.8°, 40.2%, 40%

Complementary color scheme

#8F3D40

#8F8C3D

#408F3D

#3D8F8C

#3D408F