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 #0000B8 is the color #B8B800

The HSL model was used to determine the complementary color

Input Color


HEX #0000B8
RGB 0, 0, 184
CMYK 100%, 100%, 0%, 28%
HSL 240°, 100%, 36.08%

Complementary Color


HEX #B8B800
RGB 184, 184, 0
CMYK 0%, 0%, 100%, 28%
HSL 60°, 100%, 36.08%

Complementary color scheme

#B8B800
#00B800
#00B8B8
#0000B8
#B800B8