#66E5B7 Color

#66E5B7 is rgb(102, 229, 183) in RGB and hsl(158, 71%, 65%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66E5B7

HEX#66E5B7

RGBrgb(102, 229, 183)

HSLhsl(158, 71%, 65%)

HSVhsv(158, 55%, 90%)

OKLCHoklch(83.8% 0.132 166.6)

CMYKcmyk(55%, 0%, 20%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66E5B7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.56:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.46:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66E5B7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66E5B7 Complementary#E56695 Analogous#66E577 Analogous#66D4E5 Triadic#B766E5 Triadic#E5B766

Tints & Shades

Lighter tints and darker shades of #66E5B7, useful for hover states, backgrounds, and text variants.

Tints

#7CE9C1 #8EECC9 #A3EFD4 #B9F3DE #CFF7E8 #E0FAF1

Shades

#3FDEA4 #23D192 #1DAA76 #16835B #105C40 #0A3927

Use #66E5B7 in Our Tools

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