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 #1C1C8C is the color #8C8C1C

The HSL model was used to determine the complementary color

Input Color

HEX #1C1C8C
RGB 28, 28, 140
CMYK 80%, 80%, 0%, 45%
HSL 240°, 66.67%, 32.94%

Complementary Color

HEX #8C8C1C
RGB 140, 140, 28
CMYK 0%, 0%, 80%, 45%
HSL 60°, 66.67%, 32.94%

Complementary color scheme

#8C8C1C

#1C8C1C

#1C8C8C

#1C1C8C

#8C1C8C