The focus of web accessibility is often on web development – the things that happen in HTML, CSS, or JavaScript after a site has been designed visually. Optimal accessibility should start much earlier, as part of the visual design process. WebAIM created an infographic that highlights a few important principles of accessible design.

Web Accessibility for Designers infographic with link to text version at WebAIM.org

View an accessible version of the infographic above, courtesy of Chris Throup.