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 #0B3585 is the color #855A0B

The HSL model was used to determine the complementary color

Input Color

HEX #0B3585
RGB 11, 53, 133
CMYK 92%, 60%, 0%, 48%
HSL 219.34°, 84.72%, 28.24%

Complementary Color

HEX #855A0B
RGB 133, 90, 11
CMYK 0%, 32%, 92%, 48%
HSL 38.85°, 84.72%, 28.24%

Complementary color scheme

#855A0B

#36850B

#0B855A

#0B3685

#5A0B85