#1B0304 Color

#1B0304 is rgb(27, 3, 4) in RGB and hsl(357, 80%, 6%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B0304
HEX#1B0304
RGBrgb(27, 3, 4)
HSLhsl(357, 80%, 6%)
HSVhsv(357, 89%, 11%)
OKLCHoklch(15.1% 0.046 20.9)
CMYKcmyk(0%, 89%, 85%, 89%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B0304 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.79:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.06:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B0304 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B0304Complementary#031C1AAnalogous#1C0311Analogous#1C0E03Triadic#041C03Triadic#03041C

Tints & Shades

Lighter tints and darker shades of #1B0304, useful for hover states, backgrounds, and text variants.

Use #1B0304 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex