#EF130B Color
#EF130B is rgb(239, 19, 11) in RGB and hsl(2, 91%, 49%) in HSL. The closest CSS named color is Red. Black text is most readable on this background.
#EF130B
HEX
#EF130BRGB
rgb(239, 19, 11)HSL
hsl(2, 91%, 49%)HSV
hsv(2, 95%, 94%)OKLCH
oklch(60.2% 0.241 29.3)CMYK
cmyk(0%, 92%, 95%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #EF130B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.4:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.77:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #EF130B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #EF130B, useful for hover states, backgrounds, and text variants.