#66B2AC Color

#66B2AC is rgb(102, 178, 172) in RGB and hsl(175, 33%, 55%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66B2AC

HEX#66B2AC

RGBrgb(102, 178, 172)

HSLhsl(175, 33%, 55%)

HSVhsv(175, 43%, 70%)

OKLCHoklch(71.3% 0.076 189.1)

CMYKcmyk(43%, 0%, 3%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B2AC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.46:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.53:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B2AC based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B2AC Complementary#B2666D Analogous#66B286 Analogous#6693B2 Triadic#AC66B2 Triadic#B2AC66

Tints & Shades

Lighter tints and darker shades of #66B2AC, useful for hover states, backgrounds, and text variants.

Tints

#7BBCB7 #8FC7C2 #A3D1CD #BBDDDA #D0E7E5 #E4F1F0

Shades

#52A39C #448882 #38706B #2C5855 #20403E #132524

Use #66B2AC in Our Tools

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