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 #45CB9C is the color #CB4576

The HSL model was used to determine the complementary color

Input Color

HEX #45CB9C
RGB 69, 203, 156
CMYK 66%, 0%, 23%, 20%
HSL 158.96°, 56.3%, 53.33%

Complementary Color

HEX #CB4576
RGB 203, 69, 118
CMYK 0%, 66%, 42%, 20%
HSL 338.06°, 56.3%, 53.33%

Complementary color scheme

#CB4576

#CB9A45

#76CB45

#45CB9A

#4576CB