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 #0F3D7B is the color #7B4C0F

The HSL model was used to determine the complementary color

Input Color

HEX #0F3D7B
RGB 15, 61, 123
CMYK 88%, 50%, 0%, 52%
HSL 214.44°, 78.26%, 27.06%

Complementary Color

HEX #7B4C0F
RGB 123, 76, 15
CMYK 0%, 38%, 88%, 52%
HSL 33.89°, 78.26%, 27.06%

Complementary color scheme

#7B4C0F

#3E7B0F

#0F7B4C

#0F3E7B

#4C0F7B