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 #B5B528 is the color #2828B5

The HSL model was used to determine the complementary color

Input Color

HEX #B5B528
RGB 181, 181, 40
CMYK 0%, 0%, 78%, 29%
HSL 60°, 63.8%, 43.33%

Complementary Color

HEX #2828B5
RGB 40, 40, 181
CMYK 78%, 78%, 0%, 29%
HSL 240°, 63.8%, 43.33%

Complementary color scheme

#2828B5

#B528B5

#B52828

#B5B528

#28B528