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 #122E35 is the color #351912

The HSL model was used to determine the complementary color

Input Color

HEX #122E35
RGB 18, 46, 53
CMYK 66%, 13%, 0%, 79%
HSL 192°, 49.3%, 13.92%

Complementary Color

HEX #351912
RGB 53, 25, 18
CMYK 0%, 53%, 66%, 79%
HSL 12°, 49.3%, 13.92%

Complementary color scheme

#351912

#2E3512

#123519

#122E35

#191235