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 #2A0010 is the color #002A1A

The HSL model was used to determine the complementary color

Input Color


HEX #2A0010
RGB 42, 0, 16
CMYK 0%, 100%, 62%, 84%
HSL 337.14°, 100%, 8.24%

Complementary Color


HEX #002A1A
RGB 0, 42, 26
CMYK 100%, 0%, 38%, 84%
HSL 157.14°, 100%, 8.24%

Complementary color scheme

#002A1A
#00102A
#1A002A
#2A0010
#2A1A00