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 #4A81BD is the color #BD854A

The HSL model was used to determine the complementary color

Input Color

HEX #4A81BD
RGB 74, 129, 189
CMYK 61%, 32%, 0%, 26%
HSL 211.3°, 46.56%, 51.57%
RAL DESIGN 270 50 40 - Cornflower blue

Complementary Color

HEX #BD854A
RGB 189, 133, 74
CMYK 0%, 30%, 61%, 26%
HSL 30.78°, 46.56%, 51.57%

Complementary color scheme

#BD854A

#82BD4A

#4ABD85

#4A82BD

#854ABD