#66D2E5 Color

#66D2E5 is rgb(102, 210, 229) in RGB and hsl(189, 71%, 65%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.

#66D2E5

HEX#66D2E5

RGBrgb(102, 210, 229)

HSLhsl(189, 71%, 65%)

HSVhsv(189, 55%, 90%)

OKLCHoklch(80.7% 0.102 210.6)

CMYKcmyk(55%, 8%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66D2E5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.92:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66D2E5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66D2E5 Complementary#E57966 Analogous#66E5B9 Analogous#6693E5 Triadic#E566D2 Triadic#D2E566

Tints & Shades

Lighter tints and darker shades of #66D2E5, useful for hover states, backgrounds, and text variants.

Tints

#7CD9E9 #8EDEEC #A3E4EF #B9EAF3 #CFF1F7 #E0F6FA

Shades

#3FC7DE #23B7D1 #1D95AA #167383 #10505C #0A3239

Use #66D2E5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex