May 2023
Intermediate to advanced
132 pages
13h 52m
English
book
Universal Principles of Design, Updated and Expanded Third Edition
by William Lidwell, Kritina Holden, Jill Butler
Content preview from Universal Principles of Design, Updated and Expanded Third Edition
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030 Color Theory
A body of practical knowledge regarding the application and mixing of colors.
Color can make designs more visually interesting and aesthetic and can reinforce the organization and meaning of elements in a design. If applied improperly, however, colors can seriously harm both form and function.1
Guidelines that address common issues regarding the use of color are:
- Number of colors — In interaction contexts, color should be used conservatively. Limit the palette to what the eye can process at one glance (about five distinct colors that are easily distinguished from one another). Do not rely on color as the only means to impart information, since a significant portion of the population has limited color vision.
- Color combinations ...
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