#B71F0B Color
#B71F0B is rgb(183, 31, 11) in RGB and hsl(7, 89%, 38%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B71F0B
HEX
#B71F0BRGB
rgb(183, 31, 11)HSL
hsl(7, 89%, 38%)HSV
hsv(7, 94%, 72%)OKLCH
oklch(50.2% 0.189 30.9)CMYK
cmyk(0%, 83%, 94%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B71F0B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.53:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B71F0B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B71F0B, useful for hover states, backgrounds, and text variants.