#B7011F Color
#B7011F is rgb(183, 1, 31) in RGB and hsl(350, 99%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B7011F
HEX
#B7011FRGB
rgb(183, 1, 31)HSL
hsl(350, 99%, 36%)HSV
hsv(350, 99%, 72%)OKLCH
oklch(49.2% 0.199 24.3)CMYK
cmyk(0%, 99%, 83%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B7011F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.91:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.04:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B7011F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B7011F, useful for hover states, backgrounds, and text variants.