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 #3B5F4C is the color #5F3B4E

The HSL model was used to determine the complementary color

Input Color

HEX #3B5F4C
RGB 59, 95, 76
CMYK 38%, 0%, 20%, 63%
HSL 148.33°, 23.38%, 30.2%

Complementary Color

HEX #5F3B4E
RGB 95, 59, 78
CMYK 0%, 38%, 18%, 63%
HSL 328.33°, 23.38%, 30.2%

Complementary color scheme

#5F3B4E

#5F4C3B

#4E5F3B

#3B5F4C

#3B4E5F