#66B7AC Color

#66B7AC is rgb(102, 183, 172) in RGB and hsl(172, 36%, 56%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66B7AC

HEX#66B7AC

RGBrgb(102, 183, 172)

HSLhsl(172, 36%, 56%)

HSVhsv(172, 44%, 72%)

OKLCHoklch(72.5% 0.082 184.3)

CMYKcmyk(44%, 0%, 6%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B7AC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.35:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.93:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B7AC based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B7AC Complementary#B76671 Analogous#66B784 Analogous#669AB7 Triadic#AC66B7 Triadic#B7AC66

Tints & Shades

Lighter tints and darker shades of #66B7AC, useful for hover states, backgrounds, and text variants.

Tints

#7BC1B8 #90CBC3 #A5D5CE #BADED9 #CEE8E5 #E3F2F0

Shades

#50AA9E #438E84 #37766E #2A5A54 #1F423D #122623

Use #66B7AC in Our Tools

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