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 #14383D is the color #3D1914

The HSL model was used to determine the complementary color

Input Color

HEX #14383D
RGB 20, 56, 61
CMYK 67%, 8%, 0%, 76%
HSL 187.32°, 50.62%, 15.88%

Complementary Color

HEX #3D1914
RGB 61, 25, 20
CMYK 0%, 59%, 67%, 76%
HSL 7.32°, 50.62%, 15.88%

Complementary color scheme

#3D1914

#383D14

#143D19

#14383D

#19143D