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 #3B4B8C is the color #8C7C3B

The HSL model was used to determine the complementary color

Input Color

HEX #3B4B8C
RGB 59, 75, 140
CMYK 58%, 46%, 0%, 45%
HSL 228.15°, 40.7%, 39.02%

Complementary Color

HEX #8C7C3B
RGB 140, 124, 59
CMYK 0%, 11%, 58%, 45%
HSL 48.15°, 40.7%, 39.02%

Complementary color scheme

#8C7C3B

#4B8C3B

#3B8C7C

#3B4B8C

#7C3B8C