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 #145F78 is the color #782D14

The HSL model was used to determine the complementary color

Input Color

HEX #145F78
RGB 20, 95, 120
CMYK 83%, 21%, 0%, 53%
HSL 195°, 71.43%, 27.45%

Complementary Color

HEX #782D14
RGB 120, 45, 20
CMYK 0%, 63%, 83%, 53%
HSL 15°, 71.43%, 27.45%

Complementary color scheme

#782D14

#5F7814

#14782D

#145F78

#2D1478