#66F0C9 Color

#66F0C9 is rgb(102, 240, 201) in RGB and hsl(163, 82%, 67%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66F0C9

HEX#66F0C9

RGBrgb(102, 240, 201)

HSLhsl(163, 82%, 67%)

HSVhsv(163, 57%, 94%)

OKLCHoklch(86.8% 0.133 171.6)

CMYKcmyk(57%, 0%, 16%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F0C9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.41:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.87:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F0C9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F0C9 Complementary#F0668D Analogous#66F084 Analogous#66D2F0 Triadic#C966F0 Triadic#F0C966

Tints & Shades

Lighter tints and darker shades of #66F0C9, useful for hover states, backgrounds, and text variants.

Tints

#78F2CF #90F4D8 #A2F6DE #B9F8E6 #CCFAED #E3FCF5

Shades

#3CECBA #16E3A9 #12BA8A #0E906B #0A664C #063C2D

Use #66F0C9 in Our Tools

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