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 #05121A is the color #1A0D05

The HSL model was used to determine the complementary color

Input Color


HEX #05121A
RGB 5, 18, 26
CMYK 81%, 31%, 0%, 90%
HSL 202.86°, 67.74%, 6.08%

Complementary Color


HEX #1A0D05
RGB 26, 13, 5
CMYK 0%, 50%, 81%, 90%
HSL 22.86°, 67.74%, 6.08%

Complementary color scheme

#1A0D05
#121A05
#051A0D
#05121A
#0D051A