#66B296 Color

#66B296 is rgb(102, 178, 150) in RGB and hsl(158, 33%, 55%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66B296

HEX#66B296

RGBrgb(102, 178, 150)

HSLhsl(158, 33%, 55%)

HSVhsv(158, 43%, 70%)

OKLCHoklch(70.6% 0.087 168.1)

CMYKcmyk(43%, 0%, 16%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B296 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.51:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.37:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B296 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B296 Complementary#B26682 Analogous#66B270 Analogous#66A8B2 Triadic#9666B2 Triadic#B29666

Tints & Shades

Lighter tints and darker shades of #66B296, useful for hover states, backgrounds, and text variants.

Tints

#7BBCA4 #8FC7B2 #A3D1C0 #BBDDD0 #D0E7DE #E4F1EC

Shades

#52A385 #44886F #38705C #2C5848 #204035 #13251F

Use #66B296 in Our Tools

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