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 #75414B is the color #41756B

The HSL model was used to determine the complementary color

Input Color

HEX #75414B
RGB 117, 65, 75
CMYK 0%, 44%, 36%, 54%
HSL 348.46°, 28.57%, 35.69%

Complementary Color

HEX #41756B
RGB 65, 117, 107
CMYK 44%, 0%, 9%, 54%
HSL 168.46°, 28.57%, 35.69%

Complementary color scheme

#41756B

#414B75

#6B4175

#75414B

#756B41