#B5031D Color
#B5031D is rgb(181, 3, 29) in RGB and hsl(351, 97%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#B5031D
HEX
#B5031DRGB
rgb(181, 3, 29)HSL
hsl(351, 97%, 36%)HSV
hsv(351, 98%, 71%)OKLCH
oklch(48.8% 0.196 24.9)CMYK
cmyk(0%, 98%, 84%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B5031D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.01:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text3:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #B5031D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B5031D, useful for hover states, backgrounds, and text variants.