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 #2A4144 is the color #442D2A

The HSL model was used to determine the complementary color

Input Color


HEX #2A4144
RGB 42, 65, 68
CMYK 38%, 4%, 0%, 73%
HSL 186.92°, 23.64%, 21.57%

Complementary Color


HEX #442D2A
RGB 68, 45, 42
CMYK 0%, 34%, 38%, 73%
HSL 6.92°, 23.64%, 21.57%

Complementary color scheme

#442D2A
#41442A
#2A442D
#2A4144
#2D2A44