#66EA81 Color

#66EA81 is rgb(102, 234, 129) in RGB and hsl(132, 76%, 66%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.

#66EA81

HEX#66EA81

RGBrgb(102, 234, 129)

HSLhsl(132, 76%, 66%)

HSVhsv(132, 56%, 92%)

OKLCHoklch(83.9% 0.186 147.9)

CMYKcmyk(56%, 0%, 45%, 8%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66EA81 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 text13.65:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66EA81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66EA81 Complementary#EA66D0 Analogous#8EEA66 Analogous#66EAC3 Triadic#8166EA Triadic#EA8166

Tints & Shades

Lighter tints and darker shades of #66EA81, useful for hover states, backgrounds, and text variants.

Tints

#7DED93 #8FF0A2 #A5F3B5 #B7F5C4 #CEF8D6 #E0FBE5

Shades

#3EE55F #1DD743 #18AF36 #138B2B #0D631F #083A12

Use #66EA81 in Our Tools

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