My statement:
is based upon W3C Web Compatibility Guidelines. Note:
W3C Compatibility Guidline # 1
primarily
Yes... you can encode content based on color... but to prevent color impaired readers from struggling to preceive the content... much less black and white printouts... it becomes a major pain. I don't want to make a suggest a precedent setting here that would suggest that we will do this sort of thing in the future. I don't like the idea. I don't want to do it that way.
I will go so far as to state that there are a number of places where color is used to highlight some features of the site (the side menu-bars and their sub-menus... the "red (Trivial 335)" bits... but generally the use of color on the site is more to supplement and artistically enhance the provided information, rather than add meaningful content.
Given the fact that many people would like to be able to print out the information. And they very likely will print out on a black and white printer... it should be useable/precievable from that type of printout.
Well, color coding to distinguish categories of information might on the surface sound like a wonderful idea. However, it is a bad idea from a web perspective to encode useful information.
W3C Compatibility Guidline # 1
primarily
1.8 [E4] [color vision is not required to perceive content (or something like this to allow color-coding issues to exist at extended checkpoint level)]
I will go so far as to state that there are a number of places where color is used to highlight some features of the site (the side menu-bars and their sub-menus... the "red (Trivial 335)" bits... but generally the use of color on the site is more to supplement and artistically enhance the provided information, rather than add meaningful content.
Given the fact that many people would like to be able to print out the information. And they very likely will print out on a black and white printer... it should be useable/precievable from that type of printout.
Comment