#66F4E1 Color

#66F4E1 is rgb(102, 244, 225) in RGB and hsl(172, 87%, 68%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66F4E1

HEX#66F4E1

RGBrgb(102, 244, 225)

HSLhsl(172, 87%, 68%)

HSVhsv(172, 58%, 96%)

OKLCHoklch(88.5% 0.126 183.2)

CMYKcmyk(58%, 0%, 8%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F4E1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.35:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.59:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F4E1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F4E1 Complementary#F46679 Analogous#66F49A Analogous#66C0F4 Triadic#E166F4 Triadic#F4E166

Tints & Shades

Lighter tints and darker shades of #66F4E1, useful for hover states, backgrounds, and text variants.

Tints

#79F6E5 #91F7EA #A4F9ED #B7FAF1 #CBFBF5 #E2FDF9

Shades

#3BF1D9 #11EED1 #0EC4AB #0A9481 #07695C #043E36

Use #66F4E1 in Our Tools

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