#B81500 Color
#B81500 is rgb(184, 21, 0) in RGB and hsl(7, 100%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B81500
HEX
#B81500RGB
rgb(184, 21, 0)HSL
hsl(7, 100%, 36%)HSV
hsv(7, 100%, 72%)OKLCH
oklch(49.8% 0.195 30.8)CMYK
cmyk(0%, 89%, 100%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B81500 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.68:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.15:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B81500 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B81500, useful for hover states, backgrounds, and text variants.