#C31F09 Color
#C31F09 is rgb(195, 31, 9) in RGB and hsl(7, 91%, 40%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#C31F09
HEX
#C31F09RGB
rgb(195, 31, 9)HSL
hsl(7, 91%, 40%)HSV
hsv(7, 95%, 76%)OKLCH
oklch(52.5% 0.199 30.9)CMYK
cmyk(0%, 84%, 95%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #C31F09 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.97:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.52:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #C31F09 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #C31F09, useful for hover states, backgrounds, and text variants.