#B7010A Color
#B7010A is rgb(183, 1, 10) in RGB and hsl(357, 99%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B7010A
HEX
#B7010ARGB
rgb(183, 1, 10)HSL
hsl(357, 99%, 36%)HSV
hsv(357, 99%, 72%)OKLCH
oklch(49% 0.2 28.1)CMYK
cmyk(0%, 99%, 95%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B7010A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.95:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.02:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B7010A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B7010A, useful for hover states, backgrounds, and text variants.