#EF3942 Color

#EF3942 is rgb(239, 57, 66) in RGB and hsl(357, 85%, 58%) in HSL. The closest CSS named color is Crimson. Black text is most readable on this background.

#EF3942

HEX#EF3942

RGBrgb(239, 57, 66)

HSLhsl(357, 85%, 58%)

HSVhsv(357, 76%, 94%)

OKLCHoklch(62.7% 0.217 23.9)

CMYKcmyk(0%, 76%, 72%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #EF3942 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.94:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.33:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #EF3942 based on color wheel relationships. Click any swatch for its full breakdown.

Base#EF3942 Complementary#39EFE6 Analogous#EF399D Analogous#EF8B39 Triadic#42EF39 Triadic#3942EF

Tints & Shades

Lighter tints and darker shades of #EF3942, useful for hover states, backgrounds, and text variants.

Tints

#F1555D #F36D73 #F5898E #F8A5A9 #FAC2C4 #FCD9DB

Shades

#EC131E #CB101A #A50D15 #7F0A10 #5A070B #390507

Use #EF3942 in Our Tools

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