#66D4EA Color

#66D4EA is rgb(102, 212, 234) in RGB and hsl(190, 76%, 66%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.

#66D4EA

HEX#66D4EA

RGBrgb(102, 212, 234)

HSLhsl(190, 76%, 66%)

HSVhsv(190, 56%, 92%)

OKLCHoklch(81.4% 0.105 212.6)

CMYKcmyk(56%, 9%, 0%, 8%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66D4EA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.73:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.17:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66D4EA based on color wheel relationships. Click any swatch for its full breakdown.

Base#66D4EA Complementary#EA7C66 Analogous#66EABE Analogous#6692EA Triadic#EA66D4 Triadic#D4EA66

Tints & Shades

Lighter tints and darker shades of #66D4EA, useful for hover states, backgrounds, and text variants.

Tints

#7DDBED #8FE0F0 #A5E6F3 #B7EBF5 #CEF1F8 #E0F6FB

Shades

#3EC9E5 #1DB8D7 #1896AF #13778B #0D5563 #08323A

Use #66D4EA in Our Tools

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