#42EF39 Color

#42EF39 is rgb(66, 239, 57) in RGB and hsl(117, 85%, 58%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#42EF39

HEX#42EF39

RGBrgb(66, 239, 57)

HSLhsl(117, 85%, 58%)

HSVhsv(117, 76%, 94%)

OKLCHoklch(83.4% 0.256 142.3)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42EF39 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.54:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.64:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42EF39 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42EF39 Complementary#E639EF Analogous#9DEF39 Analogous#39EF8B Triadic#3942EF Triadic#EF3942

Tints & Shades

Lighter tints and darker shades of #42EF39, useful for hover states, backgrounds, and text variants.

Tints

#5DF155 #73F36D #8EF589 #A9F8A5 #C4FAC2 #DBFCD9

Shades

#1EEC13 #1ACB10 #15A50D #107F0A #0B5A07 #073905

Use #42EF39 in Our Tools

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