Images used to present information only through visuals are not accessible to people who are visually impaired. The purpose of alt-text is to provide a description of the contents of an image. Alt-text is to provide text for individuals who can't see images.
Colour choice affects some people's ability to receive information. Follow the guidelines below to select a colour palette that is accessible to your users.
Z order is the order in which objects are placed on the slide. A screen reader will read these objects from bottom to top in the selection pane.
To improve accessibility and legibility and to avoid confusion, follow the guidelines below to select a more accessible font for your users.
This guide has been adapted from:
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