#280021 Color

#280021 is rgb(40, 0, 33) in RGB and hsl(311, 100%, 8%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#280021
HEX#280021
RGBrgb(40, 0, 33)
HSLhsl(311, 100%, 8%)
HSVhsv(311, 100%, 16%)
OKLCHoklch(18.9% 0.083 336.3)
CMYKcmyk(0%, 100%, 18%, 84%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #280021 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text18.88:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #280021 based on color wheel relationships. Click any swatch for its full breakdown.

Base#280021Complementary#002907Analogous#1C0029Analogous#29000DTriadic#212900Triadic#002129

Tints & Shades

Lighter tints and darker shades of #280021, useful for hover states, backgrounds, and text variants.

Use #280021 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex