#EF1F1F Color

#EF1F1F is rgb(239, 31, 31) in RGB and hsl(0, 87%, 53%) in HSL. The closest CSS named color is Crimson. Black text is most readable on this background.

#EF1F1F

HEX#EF1F1F

RGBrgb(239, 31, 31)

HSLhsl(0, 87%, 53%)

HSVhsv(0, 87%, 94%)

OKLCHoklch(60.8% 0.236 28)

CMYKcmyk(0%, 87%, 87%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #EF1F1F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.3:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.89:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #EF1F1F based on color wheel relationships. Click any swatch for its full breakdown.

Base#EF1F1F Complementary#1FEFEF Analogous#EF1F87 Analogous#EF871F Triadic#1FEF1F Triadic#1F1FEF

Tints & Shades

Lighter tints and darker shades of #EF1F1F, useful for hover states, backgrounds, and text variants.

Tints

#F13B3B #F45D5D #F67979 #F89B9B #FAB7B7 #FCD9D9

Shades

#DB0F0F #BA0D0D #990B0B #770808 #560606 #340404

Use #EF1F1F in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex