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 #3DDADA is the color #DA3D3D

The HSL model was used to determine the complementary color

Input Color

HEX #3DDADA
RGB 61, 218, 218
CMYK 72%, 0%, 0%, 15%
HSL 180°, 67.97%, 54.71%

Complementary Color

HEX #DA3D3D
RGB 218, 61, 61
CMYK 0%, 72%, 72%, 15%
HSL 0°, 67.97%, 54.71%

Complementary color scheme

#DA3D3D

#DADA3D

#3DDA3D

#3DDADA

#3D3DDA