#66E5C8 Color

#66E5C8 is rgb(102, 229, 200) in RGB and hsl(166, 71%, 65%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#66E5C8

HEX#66E5C8

RGBrgb(102, 229, 200)

HSLhsl(166, 71%, 65%)

HSVhsv(166, 55%, 90%)

OKLCHoklch(84.2% 0.121 175.9)

CMYKcmyk(55%, 0%, 13%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66E5C8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.54:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.61:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66E5C8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66E5C8 Complementary#E56684 Analogous#66E588 Analogous#66C3E5 Triadic#C866E5 Triadic#E5C866

Tints & Shades

Lighter tints and darker shades of #66E5C8, useful for hover states, backgrounds, and text variants.

Tints

#7CE9CF #8EECD6 #A3EFDE #B9F3E6 #CFF7EE #E0FAF4

Shades

#3FDEB9 #23D1A9 #1DAA89 #168369 #105C4A #0A392E

Use #66E5C8 in Our Tools

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