#66F9DF Color

#66F9DF is rgb(102, 249, 223) in RGB and hsl(169, 92%, 69%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66F9DF

HEX#66F9DF

RGBrgb(102, 249, 223)

HSLhsl(169, 92%, 69%)

HSVhsv(169, 59%, 98%)

OKLCHoklch(89.6% 0.131 179.5)

CMYKcmyk(59%, 0%, 10%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F9DF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.3:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.18:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F9DF based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F9DF Complementary#F96782 Analogous#67F995 Analogous#67CBF9 Triadic#DE67F9 Triadic#F9DE67

Tints & Shades

Lighter tints and darker shades of #66F9DF, useful for hover states, backgrounds, and text variants.

Tints

#7BF9E2 #8EFAE7 #A2FBEB #BAFCF0 #CEFDF4 #E2FEF9

Shades

#3BF7D4 #0AF5CA #08C9A5 #079D81 #05715D #034034

Use #66F9DF in Our Tools

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