#66DBC8 Color

#66DBC8 is rgb(102, 219, 200) in RGB and hsl(170, 62%, 63%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#66DBC8

HEX#66DBC8

RGBrgb(102, 219, 200)

HSLhsl(170, 62%, 63%)

HSVhsv(170, 53%, 86%)

OKLCHoklch(81.9% 0.11 181.3)

CMYKcmyk(53%, 0%, 9%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66DBC8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.68:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.53:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66DBC8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66DBC8 Complementary#DB667A Analogous#66DB8D Analogous#66B4DB Triadic#C866DB Triadic#DBC866

Tints & Shades

Lighter tints and darker shades of #66DBC8, useful for hover states, backgrounds, and text variants.

Tints

#7BE0CF #8FE5D7 #A4EADE #B9EFE6 #CDF3ED #E2F8F5

Shades

#45D3BC #2DBEA6 #259D89 #1C7869 #14574C #0C322B

Use #66DBC8 in Our Tools

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