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 #34393A is the color #3A3534

The HSL model was used to determine the complementary color

Input Color

HEX #34393A
RGB 52, 57, 58
CMYK 10%, 2%, 0%, 77%
HSL 190°, 5.45%, 21.57%

Complementary Color

HEX #3A3534
RGB 58, 53, 52
CMYK 0%, 9%, 10%, 77%
HSL 10°, 5.45%, 21.57%

Complementary color scheme

#3A3534

#393A34

#343A35

#34393A

#35343A