#1B0403 Color

#1B0403 is rgb(27, 4, 3) in RGB and hsl(3, 80%, 6%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B0403
HEX#1B0403
RGBrgb(27, 4, 3)
HSLhsl(3, 80%, 6%)
HSVhsv(3, 89%, 11%)
OKLCHoklch(15.4% 0.044 27.7)
CMYKcmyk(0%, 85%, 89%, 89%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B0403 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.71:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B0403 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B0403Complementary#031A1CAnalogous#1C030EAnalogous#1C1103Triadic#031C04Triadic#04031C

Tints & Shades

Lighter tints and darker shades of #1B0403, useful for hover states, backgrounds, and text variants.

Use #1B0403 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex