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 #040205 is the color #030502

The HSL model was used to determine the complementary color

Input Color

HEX #040205
RGB 4, 2, 5
CMYK 20%, 60%, 0%, 98%
HSL 280°, 42.86%, 1.37%

Complementary Color

HEX #030502
RGB 3, 5, 2
CMYK 40%, 0%, 60%, 98%
HSL 100°, 42.86%, 1.37%

Complementary color scheme

#030502

#020504

#020305

#040205

#050203