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 #383C3A is the color #3C383A

The HSL model was used to determine the complementary color

Input Color


HEX #383C3A
RGB 56, 60, 58
CMYK 7%, 0%, 3%, 76%
HSL 150°, 3.45%, 22.75%

Complementary Color


HEX #3C383A
RGB 60, 56, 58
CMYK 0%, 7%, 3%, 76%
HSL 330°, 3.45%, 22.75%

Complementary color scheme

#3C383A
#3C3A38
#3A3C38
#383C3A
#383A3C