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Chrome Color Contrast Analyzer
From: Joseph Sherman
Date: Aug 25, 2016 1:35PM
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I like two tools: For web pages I like the color checker in html CodeSniffer<http://squizlabs.github.io/HTML_CodeSniffer/>, largely because it gives suggestions for text or background color that will meet the spec.
For checking individual elements I like the color contrast analyzer<http://www.paciellogroup.com/resources/contrast-analyser.html> since you can select the pixels to compare.
Among others, there's also the WCAG color contrast add-in for FireFox, Juicy Studio Toolbar, and (un)clrd for Chrome which shows the page in black and white.
Joseph
> -----Original Message-----
> From: WebAIM-Forum [mailto: <EMAIL REMOVED> ]
> On Behalf Of Alan Zaitchik
> Sent: Sunday, August 21, 2016 12:01 AM
> To: <EMAIL REMOVED>
> Subject: [WebAIM] Chrome Color Contrast Analyzer
>
> I was told that the Chrome Color Contrast Analyzer is the best way to tell if
> there is sufficient color contrast between text and background color because
> it actually works off the resolved images that the user will see. But I am not
> always sure whether the heat map generated indicates a pass or a failure. It's
> not exactly a binary "legible" or "illegible" that often results.
> Can someone help by taking a look at the samples I've arranged at
> http://52.10.42.88/test/index.html ? Would you consider these passes or
> failures? I am deliberately not sharing the original html pages since that
> would influence your ability to comprehend what you see in these heat
> maps.
> If there are other tools as easy to use as this one but which give results easier
> to interpret as passes or failures, I'm eager to hear what they are.
> Thanks,
> A
>
>
> Alan Zaitchik | Senior Technologist / Senior Associate
>
> <EMAIL REMOVED> <mailto: <EMAIL REMOVED> <mailto: <EMAIL REMOVED> %3cmailto: <EMAIL REMOVED> >>
>
>
> > http://webaim.org/discussion/archives
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