#66DBB2 Color

#66DBB2 is rgb(102, 219, 178) in RGB and hsl(159, 62%, 63%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66DBB2

HEX#66DBB2

RGBrgb(102, 219, 178)

HSLhsl(159, 62%, 63%)

HSVhsv(159, 53%, 86%)

OKLCHoklch(81.2% 0.123 167.7)

CMYKcmyk(53%, 0%, 19%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66DBB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.7:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.34:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66DBB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66DBB2 Complementary#DB668F Analogous#66DB78 Analogous#66CADB Triadic#B266DB Triadic#DBB266

Tints & Shades

Lighter tints and darker shades of #66DBB2, useful for hover states, backgrounds, and text variants.

Tints

#7BE0BD #8FE5C7 #A4EAD1 #B9EFDC #CDF3E6 #E2F8F0

Shades

#45D3A2 #2DBE8B #259D73 #1C7858 #145740 #0C3224

Use #66DBB2 in Our Tools

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