#B3000F Color
#B3000F is rgb(179, 0, 15) in RGB and hsl(355, 100%, 35%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B3000F
HEX
#B3000FRGB
rgb(179, 0, 15)HSL
hsl(355, 100%, 35%)HSV
hsv(355, 100%, 70%)OKLCH
oklch(48.2% 0.197 27.3)CMYK
cmyk(0%, 100%, 92%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B3000F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.18:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.92:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #B3000F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B3000F, useful for hover states, backgrounds, and text variants.