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 #349BA5 is the color #A53D34

The HSL model was used to determine the complementary color

Input Color

HEX #349BA5
RGB 52, 155, 165
CMYK 68%, 6%, 0%, 35%
HSL 185.31°, 52.07%, 42.55%

Complementary Color

HEX #A53D34
RGB 165, 61, 52
CMYK 0%, 63%, 68%, 35%
HSL 4.78°, 52.07%, 42.55%

Complementary color scheme

#A53D34

#9CA534

#34A53D

#349CA5

#3D34A5