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 #2F403E is the color #402F31

The HSL model was used to determine the complementary color

Input Color

HEX #2F403E
RGB 47, 64, 62
CMYK 27%, 0%, 3%, 75%
HSL 172.94°, 15.32%, 21.76%

Complementary Color

HEX #402F31
RGB 64, 47, 49
CMYK 0%, 27%, 23%, 75%
HSL 352.94°, 15.32%, 21.76%

Complementary color scheme

#402F31

#403E2F

#31402F

#2F403E

#2F3140