#66DBCD Color

#66DBCD is rgb(102, 219, 205) in RGB and hsl(173, 62%, 63%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#66DBCD
HEX#66DBCD
RGBrgb(102, 219, 205)
HSLhsl(173, 62%, 63%)
HSVhsv(173, 53%, 86%)
OKLCHoklch(82% 0.108 184.9)
CMYKcmyk(53%, 0%, 6%, 14%)

Text Contrast & Accessibility

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

TextWhite text1.67:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.58:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

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

Base#66DBCDComplementary#DB6674Analogous#66DB93Analogous#66AEDBTriadic#CD66DBTriadic#DBCD66

Tints & Shades

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

Use #66DBCD in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex