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 #351226 is the color #123521

The HSL model was used to determine the complementary color

Input Color

HEX #351226
RGB 53, 18, 38
CMYK 0%, 66%, 28%, 79%
HSL 325.71°, 49.3%, 13.92%

Complementary Color

HEX #123521
RGB 18, 53, 33
CMYK 66%, 0%, 38%, 79%
HSL 145.71°, 49.3%, 13.92%

Complementary color scheme

#123521

#122635

#211235

#351226

#352112