#66C2AC Color

#66C2AC is rgb(102, 194, 172) in RGB and hsl(166, 43%, 58%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66C2AC

HEX#66C2AC

RGBrgb(102, 194, 172)

HSLhsl(166, 43%, 58%)

HSVhsv(166, 47%, 76%)

OKLCHoklch(75.1% 0.095 176.1)

CMYKcmyk(47%, 0%, 11%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C2AC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.13:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.88:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C2AC based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C2AC Complementary#C2667B Analogous#66C27E Analogous#66A9C2 Triadic#AC66C2 Triadic#C2AC66

Tints & Shades

Lighter tints and darker shades of #66C2AC, useful for hover states, backgrounds, and text variants.

Tints

#7CCBB8 #8ED2C2 #A4DBCE #BAE3DA #D0ECE5 #E2F3EF

Shades

#49B69D #3F9D87 #33806E #276255 #1C453C #112C26

Use #66C2AC in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex