Visibility
Color must be seen when superimposed on a background of another color.Foreground and background elements must have enough contrast between them. Inappropriate colors interfere
with legibility, and too many colors can distract from the message.
· For slides and computer screen shows, use dark blues, darker grays, dark greens, and black for the backgrounds.Generally, use yellows and white for the text and graphics; they are considered
the best colors for visibility, since they provide good contrast against dark backgrounds.
· For overhead transparencies, use very light yellow or blue for the background and dark colors for text and graphics.
VisibilityColor must be seen when superimposed on a background of another color.Foreground and background elements must have enough contrast between them. Inappropriate colors interferewith legibility, and too many colors can distract from the message.· For slides and computer screen shows, use dark blues, darker grays, dark greens, and black for the backgrounds.Generally, use yellows and white for the text and graphics; they are consideredthe best colors for visibility, since they provide good contrast against dark backgrounds.· For overhead transparencies, use very light yellow or blue for the background and dark colors for text and graphics.
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