#66D6B5 Color

#66D6B5 is rgb(102, 214, 181) in RGB and hsl(162, 58%, 62%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66D6B5

HEX#66D6B5

RGBrgb(102, 214, 181)

HSLhsl(162, 58%, 62%)

HSVhsv(162, 52%, 84%)

OKLCHoklch(80.1% 0.114 171.5)

CMYKcmyk(52%, 0%, 15%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66D6B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.77:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.85:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66D6B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66D6B5 Complementary#D66688 Analogous#66D67C Analogous#66C0D6 Triadic#B566D6 Triadic#D6B566

Tints & Shades

Lighter tints and darker shades of #66D6B5, useful for hover states, backgrounds, and text variants.

Tints

#7ADCBE #8EE1C8 #A2E6D2 #BBEDDE #CFF2E7 #E3F8F1

Shades

#46CEA5 #30B58D #289574 #1F755B #165542 #0D3026

Use #66D6B5 in Our Tools

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