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 #141F4B is the color #4B4014

The HSL model was used to determine the complementary color

Input Color

HEX #141F4B
RGB 20, 31, 75
CMYK 73%, 59%, 0%, 71%
HSL 228°, 57.89%, 18.63%

Complementary Color

HEX #4B4014
RGB 75, 64, 20
CMYK 0%, 15%, 73%, 71%
HSL 48°, 57.89%, 18.63%

Complementary color scheme

#4B4014

#1F4B14

#144B40

#141F4B

#40144B