#66CC86 Color

#66CC86 is rgb(102, 204, 134) in RGB and hsl(139, 50%, 60%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66CC86

HEX#66CC86

RGBrgb(102, 204, 134)

HSLhsl(139, 50%, 60%)

HSVhsv(139, 50%, 80%)

OKLCHoklch(76.6% 0.139 152)

CMYKcmyk(50%, 0%, 34%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CC86 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.99:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.55:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CC86 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CC86 Complementary#CC66AC Analogous#79CC66 Analogous#66CCB9 Triadic#8666CC Triadic#CC8666

Tints & Shades

Lighter tints and darker shades of #66CC86, useful for hover states, backgrounds, and text variants.

Tints

#79D295 #90DAA7 #A3E0B7 #BAE8C9 #CDEED8 #E4F6EA

Shades

#47C26E #38A85C #2E8A4B #246B3A #194D2A #0F2E19

Use #66CC86 in Our Tools

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