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 #52414B is the color #415248

The HSL model was used to determine the complementary color

Input Color

HEX #52414B
RGB 82, 65, 75
CMYK 0%, 21%, 9%, 68%
HSL 324.71°, 11.56%, 28.82%

Complementary Color

HEX #415248
RGB 65, 82, 72
CMYK 21%, 0%, 12%, 68%
HSL 144.71°, 11.56%, 28.82%

Complementary color scheme

#415248

#414B52

#484152

#52414B

#524841