#EF1F37 Color

#EF1F37 is rgb(239, 31, 55) in RGB and hsl(353, 87%, 53%) in HSL. The closest CSS named color is Crimson. Black text is most readable on this background.

#EF1F37

HEX#EF1F37

RGBrgb(239, 31, 55)

HSLhsl(353, 87%, 53%)

HSVhsv(353, 87%, 94%)

OKLCHoklch(61% 0.234 23.5)

CMYKcmyk(0%, 87%, 77%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #EF1F37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.27:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.92:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #EF1F37 based on color wheel relationships. Click any swatch for its full breakdown.

Base#EF1F37 Complementary#1FEFD7 Analogous#EF1F9F Analogous#EF6F1F Triadic#37EF1F Triadic#1F37EF

Tints & Shades

Lighter tints and darker shades of #EF1F37, useful for hover states, backgrounds, and text variants.

Tints

#F13B51 #F45D6E #F67988 #F89BA6 #FAB7BF #FCD9DD

Shades

#DB0F27 #BA0D21 #990B1B #770815 #56060F #340409

Use #EF1F37 in Our Tools

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