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 #74E31F is the color #8B1FE3

The HSL model was used to determine the complementary color

Input Color

HEX #74E31F
RGB 116, 227, 31
CMYK 49%, 0%, 86%, 11%
HSL 93.98°, 77.78%, 50.59%

Complementary Color

HEX #8B1FE3
RGB 139, 31, 227
CMYK 39%, 86%, 0%, 11%
HSL 273.06°, 77.78%, 50.59%

Complementary color scheme

#8B1FE3

#E31F77

#E38B1F

#77E31F

#1FE38B