#81EF52 Color

#81EF52 is rgb(129, 239, 82) in RGB and hsl(102, 83%, 63%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.

#81EF52

HEX#81EF52

RGBrgb(129, 239, 82)

HSLhsl(102, 83%, 63%)

HSVhsv(102, 66%, 94%)

OKLCHoklch(85.5% 0.218 137.8)

CMYKcmyk(46%, 0%, 66%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #81EF52 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.46:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.4:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #81EF52 based on color wheel relationships. Click any swatch for its full breakdown.

Base#81EF52 Complementary#C052EF Analogous#D0EF52 Analogous#52EF72 Triadic#5281EF Triadic#EF5281

Tints & Shades

Lighter tints and darker shades of #81EF52, useful for hover states, backgrounds, and text variants.

Tints

#92F16A #A3F381 #B4F598 #C5F8B0 #D6FAC7 #E7FCDE

Shades

#66EB2D #4ED714 #41B110 #31870D #246209 #143805

Use #81EF52 in Our Tools

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