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 #DD143D is the color #14DDB1

The HSL model was used to determine the complementary color

Input Color

HEX #DD143D
RGB 221, 20, 61
CMYK 0%, 91%, 72%, 13%
HSL 347.76°, 83.4%, 47.25%

Complementary Color

HEX #14DDB1
RGB 20, 221, 177
CMYK 91%, 0%, 20%, 13%
HSL 166.87°, 83.4%, 47.25%

Complementary color scheme

#14DDB1

#1440DD

#B114DD

#DD1440

#DDB114