Chunking and layering. Chunking refers to breaking information into manageable, bite-sized chunks. The easiest way to do this is to insert frequent subheads into your text. Subheads help readers quickly locate desired information, especially if the subheads are bookmarked as links at the beginning of the article. Reader friendly web pages make it easy for readers to separate words from their background.
Maximum legibility results from the use of black text against white or cream-colored backgrounds.
Legibility suffers when there is insufficient contrast between the text and its background. Readers must be able to easily and intuitively move around your Web site, quickly locating desired information and returning to your home page. Reducing visual stress. You can reduce visual stress by avoiding the use of brightly colored backgrounds or large areas of bright colors against black or white backgrounds. Instead, restrict the use of bright colors to accents which draw attention to important information.