#66B2A7 Color

#66B2A7 is rgb(102, 178, 167) in RGB and hsl(171, 33%, 55%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66B2A7

HEX#66B2A7

RGBrgb(102, 178, 167)

HSLhsl(171, 33%, 55%)

HSVhsv(171, 43%, 70%)

OKLCHoklch(71.1% 0.078 183.8)

CMYKcmyk(43%, 0%, 6%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B2A7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.47:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B2A7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B2A7 Complementary#B26672 Analogous#66B281 Analogous#6698B2 Triadic#A766B2 Triadic#B2A766

Tints & Shades

Lighter tints and darker shades of #66B2A7, useful for hover states, backgrounds, and text variants.

Tints

#7BBCB3 #8FC7BE #A3D1CA #BBDDD8 #D0E7E4 #E4F1EF

Shades

#52A397 #44887E #387068 #2C5852 #20403C #132523

Use #66B2A7 in Our Tools

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