#66EDF9 Color

#66EDF9 is rgb(102, 237, 249) in RGB and hsl(185, 92%, 69%) in HSL. The closest CSS named color is LightSkyBlue. Black text is most readable on this background.

#66EDF9

HEX#66EDF9

RGBrgb(102, 237, 249)

HSLhsl(185, 92%, 69%)

HSVhsv(185, 59%, 98%)

OKLCHoklch(87.6% 0.118 203.3)

CMYKcmyk(59%, 5%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66EDF9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.4:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.05:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66EDF9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66EDF9 Complementary#F97367 Analogous#67F9BC Analogous#67A4F9 Triadic#F967ED Triadic#EDF967

Tints & Shades

Lighter tints and darker shades of #66EDF9, useful for hover states, backgrounds, and text variants.

Tints

#7BEFF9 #8EF1FA #A2F4FB #BAF7FC #CEF9FD #E2FBFE

Shades

#3BE7F7 #0AE1F5 #08B9C9 #07909D #056871 #033B40

Use #66EDF9 in Our Tools

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