White with code #FFFFFF has more striking brightness compared to pure black with code #000000. The brightness polarity requires the eye to work harder to read pure black text on a white background.

<p>Typically, you will find added costs in the following areas when it comes to integrating accessibility:</p> <ul> <li>Determining accessibility requirements for final deliverables</li> <li>Developing internal style guides and best practices</li> <li>Training staff</li> <li>Finding new toolsets</li> <li>Modifying existing codebases</li> <li>Additional QA time &amp; resources</li> <li>Consultant Fees/ Salary for an internal Subject Matter Expert</li></ul>

The most commonly discussed disabilities affecting website accessibility are sight and hearing impairments. These specific impairments encompass 6.8 percent of the population age 15 years and older – and climb to encompass 21.3 percent of the population when you look specifically at the population over 65, according to the 2005 report. Eight-point-two percent of this same population is listed as having difficulty grasping objects– which affects the use of a mouse.

Because of the WCAG 2.0 contrast requirements, if you don’t underline your links, there’s not much flexibility if you want to be Level AA, let alone Level AAA conformant.

<p>WCAG 2.0 explains how to make content:</p> <ul> <li>Perceivable (for instance by addressing text alternatives for images, captions for audio, adaptability of presentation, and color contrast); </li> <li>Operable (by addressing keyboard access, color contrast, timing of input, seizure avoidance, and navigability); </li> <li>Understandable (by addressing readability, predictability, and input assistance); and </li> <li>Robust (for instance by addressing compatibility with assistive technologies).</li></ul>

If you already lean toward the idea that accessible sites are good for humanity as well as for business, then this list will provide plenty of reference materials for you. If you don’t have a clue about the issues that surround Web site accessibility, then this list will help you to become well acquainted with the issues involved in this movement.