#1F0404 Color

#1F0404 is rgb(31, 4, 4) in RGB and hsl(0, 77%, 7%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1F0404
HEX#1F0404
RGBrgb(31, 4, 4)
HSLhsl(0, 77%, 7%)
HSVhsv(0, 87%, 12%)
OKLCHoklch(16.3% 0.05 24.5)
CMYKcmyk(0%, 87%, 87%, 88%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F0404 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.08:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F0404 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F0404Complementary#042020Analogous#200412Analogous#201204Triadic#042004Triadic#040420

Tints & Shades

Lighter tints and darker shades of #1F0404, useful for hover states, backgrounds, and text variants.

Use #1F0404 in Our Tools

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