#66E5BB Color

#66E5BB is rgb(102, 229, 187) in RGB and hsl(160, 71%, 65%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66E5BB

HEX#66E5BB

RGBrgb(102, 229, 187)

HSLhsl(160, 71%, 65%)

HSVhsv(160, 55%, 90%)

OKLCHoklch(83.9% 0.129 168.6)

CMYKcmyk(55%, 0%, 18%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66E5BB 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 text13.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66E5BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#66E5BB Complementary#E56691 Analogous#66E57C Analogous#66D0E5 Triadic#BB66E5 Triadic#E5BB66

Tints & Shades

Lighter tints and darker shades of #66E5BB, useful for hover states, backgrounds, and text variants.

Tints

#7CE9C5 #8EECCC #A3EFD6 #B9F3E0 #CFF7EA #E0FAF1

Shades

#3FDEA9 #23D197 #1DAA7B #16835F #105C42 #0A3929

Use #66E5BB in Our Tools

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