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 #0045BD is the color #BD7800

The HSL model was used to determine the complementary color

Input Color


HEX #0045BD
RGB 0, 69, 189
CMYK 100%, 63%, 0%, 26%
HSL 218.1°, 100%, 37.06%

Complementary Color


HEX #BD7800
RGB 189, 120, 0
CMYK 0%, 37%, 100%, 26%
HSL 38.1°, 100%, 37.06%

Complementary color scheme

#BD7800
#45BD00
#00BD78
#0045BD
#7800BD