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- What is the WCAG guidelines for color contrast?
- What is 1.4 8 visual presentation level AAA?
- What is 1.4 3 success criteria?
- What is success criteria WCAG?
What is the WCAG guidelines for color contrast?
WCAG 2.1 requires a contrast ratio of at least 3:1 for graphics and user interface components (such as form input borders). WCAG Level AAA requires a contrast ratio of at least 7:1 for normal text and 4.5:1 for large text.
What is 1.4 8 visual presentation level AAA?
8:Visual Presentation (Level AAA) For the visual presentation of blocks of text, a mechanism is available to achieve the following: Foreground and background colors can be selected by the user. Width is no more than 80 characters or glyphs (40 if CJK).
What is 1.4 3 success criteria?
The minimum contrast success criterion (1.4. 3) applies to text in the page, including placeholder text and text that is shown when a pointer is hovering over an object or when an object has keyboard focus. If any of these are used in a page, the text needs to provide sufficient contrast.
What is success criteria WCAG?
WCAG 2.1 success criteria are written as testable statements that are not technology-specific. Guidance about satisfying the success criteria in specific technologies, as well as general information about interpreting the success criteria, is provided in separate documents.
