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Re: Color contrast (Minimum)

From: Ta, Duc <duc.ta.740@my.csun.edu>
Date: Tue, 16 Aug 2016 13:53:26 -0400
Message-ID: <CAOcfqAQ+a1ufxmQTHG5t31a9P=x1tWw-hRusDV1t5pihLO_39A@mail.gmail.com>
To: Andrew Kirkpatrick <akirkpat@adobe.com>
Cc: IG - WAI Interest Group List list <w3c-wai-ig@w3.org>
The actual color is dark red background and the text is red. However, when
I check black and white mode, it turns out to be that so i am not sure
whether I should consider it as a failure or I will say it is decent and
move on.


Best,
Duc Ta

On Tue, Aug 16, 2016 at 1:29 PM, Andrew Kirkpatrick <akirkpat@adobe.com>
wrote:

> I measured the contrast on your example and it is 1.27:1.  That certainly
> fails, and probably isn’t the right example for a question about whether
> 3:1 is sufficient…
>
> Thanks,
> AWK
>
> Andrew Kirkpatrick
> Group Product Manager, Standards and Accessibility
> Adobe
>
> akirkpat@adobe.com
> http://twitter.com/awkawk
>
> From: "Ta, Duc" <duc.ta.740@my.csun.edu>
> Date: Tuesday, August 16, 2016 at 10:19
> To: WAI-IG <w3c-wai-ig@w3.org>
> Subject: Color contrast (Minimum)
> Resent-From: WAI-IG <w3c-wai-ig@w3.org>
> Resent-Date: Tuesday, August 16, 2016 at 10:19
>
> Hi,
>
> I have a question. I know large text that pass color contrast ratio of 3:1
> would pass the color contrast. Is it possible to consider this as failure
> if it is barely readable with black and white or color blinded people?
>
> Example
> [image: Inline image 1]
>
>
>
> Best,
> Duc Ta
>



-- 

--------------------------------

Duc Ta

IT Consultant

Tel:   (323) 412-4894

www.dtaconsulting.org


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Received on Tuesday, 16 August 2016 17:53:56 UTC

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