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 #40B0BF is the color #BF4F40

The HSL model was used to determine the complementary color

Input Color

HEX #40B0BF
RGB 64, 176, 191
CMYK 66%, 8%, 0%, 25%
HSL 187.09°, 49.8%, 50%

Complementary Color

HEX #BF4F40
RGB 191, 79, 64
CMYK 0%, 59%, 66%, 25%
HSL 7.09°, 49.8%, 50%

Complementary color scheme

#BF4F40

#B0BF40

#40BF4F

#40B0BF

#4F40BF