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 #050C21 is the color #211A05

The HSL model was used to determine the complementary color

Input Color


HEX #050C21
RGB 5, 12, 33
CMYK 85%, 64%, 0%, 87%
HSL 225°, 73.68%, 7.45%

Complementary Color


HEX #211A05
RGB 33, 26, 5
CMYK 0%, 21%, 85%, 87%
HSL 45°, 73.68%, 7.45%

Complementary color scheme

#211A05
#0C2105
#05211A
#050C21
#1A0521