#EF372A Color

#EF372A is rgb(239, 55, 42) in RGB and hsl(4, 86%, 55%) in HSL. The closest CSS named color is Crimson. Black text is most readable on this background.

#EF372A

HEX#EF372A

RGBrgb(239, 55, 42)

HSLhsl(4, 86%, 55%)

HSVhsv(4, 82%, 94%)

OKLCHoklch(62.3% 0.221 29.2)

CMYKcmyk(0%, 77%, 82%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #EF372A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text5.25:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #EF372A based on color wheel relationships. Click any swatch for its full breakdown.

Base#EF372A Complementary#2AE2EF Analogous#EF2A7F Analogous#EF992A Triadic#2AEF37 Triadic#372AEF

Tints & Shades

Lighter tints and darker shades of #EF372A, useful for hover states, backgrounds, and text variants.

Tints

#F15146 #F36C62 #F5877F #F8A6A0 #FAC1BD #FCDBD9

Shades

#E41F11 #BE1A0E #9D150C #7B1109 #5A0C07 #340704

Use #EF372A in Our Tools

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