#B31945 Color
#B31945 is rgb(179, 25, 69) in RGB and hsl(343, 75%, 40%) in HSL. The closest CSS named color is Brown. White text is most readable on this background.
#B31945
HEX
#B31945RGB
rgb(179, 25, 69)HSL
hsl(343, 75%, 40%)HSV
hsv(343, 86%, 70%)OKLCH
oklch(49.9% 0.185 12.4)CMYK
cmyk(0%, 86%, 61%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #B31945 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 text3.14:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #B31945 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #B31945, useful for hover states, backgrounds, and text variants.