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Colour blindness for web developers
What does my web site look like to a colorblind visitor? Thanks to the "Mining Amazon Web Services" book, I cam across this cool web site that simulates how your web page may look to a color blind visitor - it's at http://www.visicheck.com. Here's a page about our "Of Course" newsletter as it would be seen by people with three different forms of colourblindness.     From top left. Deuteranope - a form of red / green colour blindness Protanope - another form of red / green color blindness Tritanope - a rare blue / yellow deficiency Control - the web site as seen by a user with regular vision Note - these images are available larger. Simply click on an image with the right button (use CTRL-mouse on a Mac) and view the image in a new window. Note - please use these images for guidance only. We suggest you look at the vischeck site and read their disclaimers and comments carefully. In the UK, The Disability Discrimination act requires that providers of services take reasonable steps to make those services as accessible to those with any form of disability as they are to people without the disability. We have a training module available on the subject (it's available for free download as a .pdf too. As well as other DDA subjects (such as font sizes), this module also introduces the UK' privacy and data protection laws and a number of other topics you should be aware of. (written 2005-04-22 18:49:38) Associated topics are indexed under A213 - Web Application Deployment - Commercial and Legal AspectsG902 - Well House Consultants - Web site techniques, utility and visibility W512 - Web and Intranet - Site Design Aspects
Some other Articles
Elegant languages - Perl, PHP, PythonWhy are we no. 404 Object Orientation in Tcl - [incr-Tcl] MP for Devizes, Wiltshire Colour blindness for web developers Checking that all our servers are up and accessible Automating regular manual procedures What career opportunities for web designers The Iconish language Natural or man-made? |
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Link to page ... 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 at 50 posts per pageThis is a page archived from The Horse's Mouth at http://www.wellho.net/horse/ - the diary and writings of Graham Ellis. Every attempt was made to provide current information at the time the page was written, but things do move forward in our business - new software releases, price changes, new techniques. Please check back via our main site for current courses, prices, versions, etc - any mention of a price in "The Horse's Mouth" cannot be taken as an offer to supply at that price.
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