#900404 Color

#900404 is rgb(144, 4, 4) in RGB and hsl(0, 95%, 29%) in HSL. The closest CSS named color is DarkRed. White text is most readable on this background.

#900404
HEX#900404
RGBrgb(144, 4, 4)
HSLhsl(0, 95%, 29%)
HSVhsv(0, 97%, 56%)
OKLCHoklch(41.2% 0.166 28.9)
CMYKcmyk(0%, 97%, 97%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #900404 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.52:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #900404 based on color wheel relationships. Click any swatch for its full breakdown.

Base#900404Complementary#049090Analogous#90044AAnalogous#904A04Triadic#049004Triadic#040490

Tints & Shades

Lighter tints and darker shades of #900404, useful for hover states, backgrounds, and text variants.

Use #900404 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex