#66F5DB Color

#66F5DB is rgb(102, 245, 219) in RGB and hsl(169, 88%, 68%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66F5DB

HEX#66F5DB

RGBrgb(102, 245, 219)

HSLhsl(169, 88%, 68%)

HSVhsv(169, 58%, 96%)

OKLCHoklch(88.5% 0.129 179.2)

CMYKcmyk(58%, 0%, 11%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F5DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.34:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.65:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F5DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F5DB Complementary#F56680 Analogous#66F593 Analogous#66C8F5 Triadic#DB66F5 Triadic#F5DB66

Tints & Shades

Lighter tints and darker shades of #66F5DB, useful for hover states, backgrounds, and text variants.

Tints

#79F6DF #91F8E5 #A4F9EA #B7FAEE #CAFCF3 #E2FDF8

Shades

#3AF2D1 #0FF0C7 #0DC5A3 #09957B #076957 #043E34

Use #66F5DB in Our Tools

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