#66D0EB Color

#66D0EB is rgb(102, 208, 235) in RGB and hsl(192, 77%, 66%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.

#66D0EB

HEX#66D0EB

RGBrgb(102, 208, 235)

HSLhsl(192, 77%, 66%)

HSVhsv(192, 57%, 92%)

OKLCHoklch(80.5% 0.105 216.8)

CMYKcmyk(57%, 11%, 0%, 8%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66D0EB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.78:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.79:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66D0EB based on color wheel relationships. Click any swatch for its full breakdown.

Base#66D0EB Complementary#EB8066 Analogous#66EBC3 Analogous#668EEB Triadic#EB66D0 Triadic#D0EB66

Tints & Shades

Lighter tints and darker shades of #66D0EB, useful for hover states, backgrounds, and text variants.

Tints

#7CD7EE #8EDDF0 #A5E4F3 #B7E9F6 #CDF0F9 #DFF5FB

Shades

#3DC4E6 #1CB3D9 #1791B0 #12748C #0D5263 #08303B

Use #66D0EB in Our Tools

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