#66C7B2 Color

#66C7B2 is rgb(102, 199, 178) in RGB and hsl(167, 46%, 59%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66C7B2

HEX#66C7B2

RGBrgb(102, 199, 178)

HSLhsl(167, 46%, 59%)

HSVhsv(167, 49%, 78%)

OKLCHoklch(76.5% 0.097 177.6)

CMYKcmyk(49%, 0%, 11%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C7B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.02:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.38:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C7B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C7B2 Complementary#C7667B Analogous#66C782 Analogous#66ABC7 Triadic#B266C7 Triadic#C7B266

Tints & Shades

Lighter tints and darker shades of #66C7B2, useful for hover states, backgrounds, and text variants.

Tints

#7DCFBD #8FD6C6 #A6DED2 #B8E5DB #CFEDE6 #E1F4F0

Shades

#49BCA3 #3BA08A #308271 #27685A #1C4A40 #112D27

Use #66C7B2 in Our Tools

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