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 #1D4248 is the color #48231D

The HSL model was used to determine the complementary color

Input Color

HEX #1D4248
RGB 29, 66, 72
CMYK 60%, 8%, 0%, 72%
HSL 188.37°, 42.57%, 19.8%

Complementary Color

HEX #48231D
RGB 72, 35, 29
CMYK 0%, 51%, 60%, 72%
HSL 8.37°, 42.57%, 19.8%

Complementary color scheme

#48231D

#42481D

#1D4823

#1D4248

#231D48