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 #156984 is the color #842F15

The HSL model was used to determine the complementary color

Input Color

HEX #156984
RGB 21, 105, 132
CMYK 84%, 20%, 0%, 48%
HSL 194.59°, 72.55%, 30%

Complementary Color

HEX #842F15
RGB 132, 47, 21
CMYK 0%, 64%, 84%, 48%
HSL 14.05°, 72.55%, 30%

Complementary color scheme

#842F15

#6A8415

#15842F

#156A84

#2F1584