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 #804080 is the color #408040

The HSL model was used to determine the complementary color

Input Color

HEX #804080
RGB 128, 64, 128
CMYK 0%, 50%, 0%, 50%
HSL 300°, 33.33%, 37.65%

Complementary Color

HEX #408040
RGB 64, 128, 64
CMYK 50%, 0%, 50%, 50%
HSL 120°, 33.33%, 37.65%

Complementary color scheme

#408040

#408080

#404080

#804080

#804040