#66FFA1 Color

#66FFA1 is rgb(102, 255, 161) in RGB and hsl(143, 100%, 70%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.

#66FFA1

HEX#66FFA1

RGBrgb(102, 255, 161)

HSLhsl(143, 100%, 70%)

HSVhsv(143, 60%, 100%)

OKLCHoklch(89.5% 0.184 153.3)

CMYKcmyk(60%, 0%, 37%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FFA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.28:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.38:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FFA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FFA1 Complementary#FF66C4 Analogous#78FF66 Analogous#66FFED Triadic#A166FF Triadic#FFA166

Tints & Shades

Lighter tints and darker shades of #66FFA1, useful for hover states, backgrounds, and text variants.

Tints

#7AFFAD #8FFFBA #A3FFC6 #B8FFD3 #CCFFE0 #E0FFEC

Shades

#38FF84 #05FF65 #00D652 #00A33F #00752D #004219

Use #66FFA1 in Our Tools

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