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 #420D53 is the color #1E530D

The HSL model was used to determine the complementary color

Input Color

HEX #420D53
RGB 66, 13, 83
CMYK 20%, 84%, 0%, 67%
HSL 285.43°, 72.92%, 18.82%

Complementary Color

HEX #1E530D
RGB 30, 83, 13
CMYK 64%, 0%, 84%, 67%
HSL 105.43°, 72.92%, 18.82%

Complementary color scheme

#1F530D

#0D5342

#0D1F53

#420D53

#530D1F