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 #344551 is the color #514034

The HSL model was used to determine the complementary color

Input Color

HEX #344551
RGB 52, 69, 81
CMYK 36%, 15%, 0%, 68%
HSL 204.83°, 21.8%, 26.08%

Complementary Color

HEX #514034
RGB 81, 64, 52
CMYK 0%, 21%, 36%, 68%
HSL 24.83°, 21.8%, 26.08%

Complementary color scheme

#514034

#455134

#345140

#344551

#403451