#66E7F5 Color

#66E7F5 is rgb(102, 231, 245) in RGB and hsl(186, 88%, 68%) in HSL. The closest CSS named color is LightSkyBlue. Black text is most readable on this background.

#66E7F5

HEX#66E7F5

RGBrgb(102, 231, 245)

HSLhsl(186, 88%, 68%)

HSVhsv(186, 58%, 96%)

OKLCHoklch(86.1% 0.115 205)

CMYKcmyk(58%, 6%, 0%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66E7F5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.47:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.31:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66E7F5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66E7F5 Complementary#F57466 Analogous#66F5BC Analogous#669FF5 Triadic#F566E7 Triadic#E7F566

Tints & Shades

Lighter tints and darker shades of #66E7F5, useful for hover states, backgrounds, and text variants.

Tints

#79EAF6 #91EEF8 #A4F1F9 #B7F4FA #CAF7FC #E2FAFD

Shades

#3AE0F2 #0FD9F0 #0DB2C5 #098795 #076069 #04383E

Use #66E7F5 in Our Tools

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