#B0031D Color
#B0031D is rgb(176, 3, 29) in RGB and hsl(351, 97%, 35%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B0031D
HEX
#B0031DRGB
rgb(176, 3, 29)HSL
hsl(351, 97%, 35%)HSV
hsv(351, 98%, 69%)OKLCH
oklch(47.8% 0.192 24.6)CMYK
cmyk(0%, 98%, 84%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B0031D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.88:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #B0031D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B0031D, useful for hover states, backgrounds, and text variants.