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 #3AACB6 is the color #B6423A

The HSL model was used to determine the complementary color

Input Color


HEX #3AACB6
RGB 58, 172, 182
CMYK 68%, 5%, 0%, 29%
HSL 184.84°, 51.67%, 47.06%

Complementary Color


HEX #B6423A
RGB 182, 66, 58
CMYK 0%, 64%, 68%, 29%
HSL 3.87°, 51.67%, 47.06%

Complementary color scheme

#B6423A
#AEB63A
#3AB642
#3AAEB6
#423AB6