#66F5A4 Color

#66F5A4 is rgb(102, 245, 164) in RGB and hsl(146, 88%, 68%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66F5A4

HEX#66F5A4

RGBrgb(102, 245, 164)

HSLhsl(146, 88%, 68%)

HSVhsv(146, 58%, 96%)

OKLCHoklch(87.2% 0.169 155.5)

CMYKcmyk(58%, 0%, 33%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F5A4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.39:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.16:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F5A4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F5A4 Complementary#F566B7 Analogous#6FF566 Analogous#66F5EC Triadic#A466F5 Triadic#F5A466

Tints & Shades

Lighter tints and darker shades of #66F5A4, useful for hover states, backgrounds, and text variants.

Tints

#79F6AF #91F8BD #A4F9C9 #B7FAD4 #CAFCE0 #E2FDEE

Shades

#3AF28A #0FF071 #0DC55C #099546 #076932 #043E1D

Use #66F5A4 in Our Tools

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