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 #DE5252 is the color #52DEDE

The HSL model was used to determine the complementary color

Input Color

HEX #DE5252
RGB 222, 82, 82
CMYK 0%, 63%, 63%, 13%
HSL 0°, 67.96%, 59.61%

Complementary Color

HEX #52DEDE
RGB 82, 222, 222
CMYK 63%, 0%, 0%, 13%
HSL 180°, 67.96%, 59.61%

Complementary color scheme

#52DEDE

#5252DE

#DE52DE

#DE5252

#DEDE52