#66F5CA Color

#66F5CA is rgb(102, 245, 202) in RGB and hsl(162, 88%, 68%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66F5CA

HEX#66F5CA

RGBrgb(102, 245, 202)

HSLhsl(162, 88%, 68%)

HSVhsv(162, 58%, 96%)

OKLCHoklch(88.1% 0.139 170.2)

CMYKcmyk(58%, 0%, 18%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F5CA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.36:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.48:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F5CA based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F5CA Complementary#F56691 Analogous#66F582 Analogous#66D8F5 Triadic#CA66F5 Triadic#F5CA66

Tints & Shades

Lighter tints and darker shades of #66F5CA, useful for hover states, backgrounds, and text variants.

Tints

#79F6D1 #91F8D9 #A4F9E0 #B7FAE6 #CAFCED #E2FDF5

Shades

#3AF2BB #0FF0AC #0DC58D #09956B #07694C #043E2D

Use #66F5CA in Our Tools

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