#66C0EA Color

#66C0EA is rgb(102, 192, 234) in RGB and hsl(199, 76%, 66%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.

#66C0EA

HEX#66C0EA

RGBrgb(102, 192, 234)

HSLhsl(199, 76%, 66%)

HSVhsv(199, 56%, 92%)

OKLCHoklch(76.8% 0.105 230.4)

CMYKcmyk(56%, 18%, 0%, 8%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C0EA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.04:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.29:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C0EA based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C0EA Complementary#EA9066 Analogous#66EAD2 Analogous#667FEA Triadic#EA66C0 Triadic#C0EA66

Tints & Shades

Lighter tints and darker shades of #66C0EA, useful for hover states, backgrounds, and text variants.

Tints

#7DCAED #8FD1F0 #A5DAF3 #B7E2F5 #CEEBF8 #E0F2FB

Shades

#3EB0E5 #1D9DD7 #187FAF #13658B #0D4863 #082A3A

Use #66C0EA in Our Tools

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