#66C2BF Color

#66C2BF is rgb(102, 194, 191) in RGB and hsl(178, 43%, 58%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66C2BF

HEX#66C2BF

RGBrgb(102, 194, 191)

HSLhsl(178, 43%, 58%)

HSVhsv(178, 47%, 76%)

OKLCHoklch(75.7% 0.088 192.7)

CMYKcmyk(47%, 0%, 2%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C2BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.09:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.03:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C2BF based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C2BF Complementary#C26669 Analogous#66C291 Analogous#6697C2 Triadic#BF66C2 Triadic#C2BF66

Tints & Shades

Lighter tints and darker shades of #66C2BF, useful for hover states, backgrounds, and text variants.

Tints

#7CCBC8 #8ED2D0 #A4DBD9 #BAE3E2 #D0ECEB #E2F3F3

Shades

#49B6B3 #3F9D9A #33807D #276260 #1C4544 #112C2B

Use #66C2BF in Our Tools

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