#66C8DB Color

#66C8DB is rgb(102, 200, 219) in RGB and hsl(190, 62%, 63%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#66C8DB

HEX#66C8DB

RGBrgb(102, 200, 219)

HSLhsl(190, 62%, 63%)

HSVhsv(190, 53%, 86%)

OKLCHoklch(78.1% 0.096 211.9)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C8DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.94:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.85:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C8DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C8DB Complementary#DB7A66 Analogous#66DBB4 Analogous#668DDB Triadic#DB66C8 Triadic#C8DB66

Tints & Shades

Lighter tints and darker shades of #66C8DB, useful for hover states, backgrounds, and text variants.

Tints

#7BCFE0 #8FD7E5 #A4DEEA #B9E6EF #CDEDF3 #E2F5F8

Shades

#45BCD3 #2DA6BE #25899D #1C6978 #144C57 #0C2B32

Use #66C8DB in Our Tools

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