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 #35343A is the color #393A34

The HSL model was used to determine the complementary color

Input Color


HEX #35343A
RGB 53, 52, 58
CMYK 9%, 10%, 0%, 77%
HSL 250°, 5.45%, 21.57%

Complementary Color


HEX #393A34
RGB 57, 58, 52
CMYK 2%, 0%, 10%, 77%
HSL 70°, 5.45%, 21.57%

Complementary color scheme

#393A34
#343A35
#34393A
#35343A
#3A3439