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Community & Business Groups

Proposed Group: Colour blindness accessibility Community Group

The Colour blindness accessibility Community Group has been proposed by Rémy Saint Cricq:


The aim of our project is to build new HTML5 specifications that can be used later by developers who wish to create more accessible websites for colour-blind people. The goal is that the specifications, that we are going to suggest, will one day become a standard of HTML5.

According to the WHO, 246 millions of people worldwide suffer from colour blindness. Just like everyone else, colour-blind people use the Internet for professional and private purposes. However, they often encounter problems. Our challenge is to improve their situation by providing easy-to-use HTML5 specifications to developers.

To understand, define and bring solutions to colour-blind people who interact with web interfaces, we are going to conduct user tests with them based on the eye tracking technology. This will allow us to define a corpus of usability rules, according to the level of deficiency of the colour-blind persons. These rules will help us to develop solutions, validate them with other user tests and later develop HTML5 specifications that can be used in CSS.

The challenge is not only helping developers with easy-to-use HTML5 markups, but also make them aware of the situation and together build a better Internet with more accessible websites.

Feel free to join this group if you:

* are suffering from colour-blindness
* or have field experience developing accessibility solutions for the colour-blind or other visual impairment
* or have experience working with a previous submission to the W3C.


You are invited to support the creation of this group. Once the group has a total of five supporters, it will be launched and people can join to begin work. In order to support the group, you will need a W3C account.

Once launched, the group will no longer be listed as “proposed”; it will be in the list of current groups.

If you believe that there is an issue with this group that requires the attention of the W3C staff, please send us email on site-comments@w3.org

Thank you,
W3C Community Development Team

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