Post by account_disabled on Mar 9, 2024 2:58:33 GMT -5
Colors should not be the only way to convey information. For example if a web page uses colors to indicate certain states or functions these states and functions should also be provided in other perceptible ways such as text labels or icons. Color comprehensibility Colors must be comprehensible to all users. This means that the use of colors should be carefully considered so that they do not cause confusion or ambiguity. Description When using colors to convey important information or meaning it is good to associate the meaning of the colors with accompanying descriptions or text messages so that all users understand the content of the message.
Testing tools Color Contrast Accessibility Validat Phone Number List ckernalyanalyser WebAIM Contrast Checker httpswebaiontrastchecker Text size Success criterion .. Changing text size Level AA With the exception of subtitles movie subtitles television program subtitles video game subtitles and subtitles text can be enlarged without aids by up to percent without loss of content or functionality. Guidelines for text readability text font size pixels line spacing at least . times the font size paragraph spacing at least times the font size line .
Ength characters clear font type clear structure one thing per page clear navigation not too many subselections avoid large masses of text divide the content into small entities plan the headings and subheadings well the name of the page is an Hlevel heading the page has only one Hlevel heading the content has H H H heading levels in a logical order. Accessibility guide pp. p. . Understanding Resize text Level AA How to Meet Resize text Level AA Flashing content Success Criterion .. Three flashes or less than the threshold Level A The web pages do not contain anything that ever flashes more than three times per second or flashes below the general flash and red flash thresholds.
Testing tools Color Contrast Accessibility Validat Phone Number List ckernalyanalyser WebAIM Contrast Checker httpswebaiontrastchecker Text size Success criterion .. Changing text size Level AA With the exception of subtitles movie subtitles television program subtitles video game subtitles and subtitles text can be enlarged without aids by up to percent without loss of content or functionality. Guidelines for text readability text font size pixels line spacing at least . times the font size paragraph spacing at least times the font size line .
Ength characters clear font type clear structure one thing per page clear navigation not too many subselections avoid large masses of text divide the content into small entities plan the headings and subheadings well the name of the page is an Hlevel heading the page has only one Hlevel heading the content has H H H heading levels in a logical order. Accessibility guide pp. p. . Understanding Resize text Level AA How to Meet Resize text Level AA Flashing content Success Criterion .. Three flashes or less than the threshold Level A The web pages do not contain anything that ever flashes more than three times per second or flashes below the general flash and red flash thresholds.