#C43303 Color
#C43303 is rgb(196, 51, 3) in RGB and hsl(15, 97%, 39%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.
#C43303
HEX
#C43303RGB
rgb(196, 51, 3)HSL
hsl(15, 97%, 39%)HSV
hsv(15, 98%, 77%)OKLCH
oklch(54.2% 0.188 35.2)CMYK
cmyk(0%, 74%, 98%, 23%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #C43303 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.49:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.82:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #C43303 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #C43303, useful for hover states, backgrounds, and text variants.