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 #1A4A5D is the color #5D2D1A

The HSL model was used to determine the complementary color

Input Color

HEX #1A4A5D
RGB 26, 74, 93
CMYK 72%, 20%, 0%, 64%
HSL 197.01°, 56.3%, 23.33%

Complementary Color

HEX #5D2D1A
RGB 93, 45, 26
CMYK 0%, 52%, 72%, 64%
HSL 17.01°, 56.3%, 23.33%

Complementary color scheme

#5D2D1A

#4A5D1A

#1A5D2D

#1A4A5D

#2D1A5D