#66F0FF Color

#66F0FF is rgb(102, 240, 255) in RGB and hsl(186, 100%, 70%) in HSL. The closest CSS named color is LightSkyBlue. Black text is most readable on this background.

#66F0FF

HEX#66F0FF

RGBrgb(102, 240, 255)

HSLhsl(186, 100%, 70%)

HSVhsv(186, 60%, 100%)

OKLCHoklch(88.5% 0.12 205.1)

CMYKcmyk(60%, 6%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F0FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.36:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.47:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F0FF based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F0FF Complementary#FF7566 Analogous#66FFC2 Analogous#66A3FF Triadic#FF66F0 Triadic#F0FF66

Tints & Shades

Lighter tints and darker shades of #66F0FF, useful for hover states, backgrounds, and text variants.

Tints

#7AF2FF #8FF4FF #A3F6FF #B8F8FF #CCFAFF #E0FCFF

Shades

#38EBFF #05E6FF #00C1D6 #0093A3 #006A75 #003C42

Use #66F0FF in Our Tools

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