1.4.3 Contrast Minimum (AA): The visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: (Level AA) Large Text: Large-scale text and images of large-scale text have a contrast ratio of at least 3:1; Incidental: Text or images of text that are part of an …
1.4.4 Resize Text (AA): Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. (Level AA) Requirements When the whole page, or its text content only, is enlarged, all information and functionality should remain available. Ensure that the content and layout …
1.4.5 Images of text (AA): If the technologies being used can achieve the visual presentation, text is used to convey information rather than images of text except for the following: (Level AA) Customizable: The image of text can be visually customized to the user’s requirements; Essential: A particular presentation of text is essential to the …
1.4.10 Reflow (AA): Content can be presented without loss of information or functionality, and without requiring scrolling in two dimensions for: Vertical scrolling content at a width equivalent to 320 CSS pixels; Horizontal scrolling content at a height equivalent to 256 CSS pixels. Except for parts of the content which require two-dimensional layout for usage …
1.4.11 Non-Text Contrast (AA): The visual presentation of the following have a contrast ratio of at least 3:1 against adjacent color(s): User Interface Components: Visual information required to identify user interface components and states, except for inactive components or where the appearance of the component is determined by the user agent and not modified by …
1.4.12 Text Spacing (AA): In content implemented using markup languages that support the following text style properties, no loss of content or functionality occurs by setting all of the following and by changing no other style property: Line height (line spacing) to at least 1.5 times the font size; Spacing following paragraphs to at least …
1.4.13 Content on Hover or Focus (AA): Where receiving and then removing pointer hover or keyboard focus triggers additional content to become visible and then hidden, the following are true: Dismissible: A mechanism is available to dismiss the additional content without moving pointer hover or keyboard focus, unless the additional content communicates an input error …
WCAG – 1.4.13 Content on Hover or Focus (Level AA) Read More »
Simplified and easy to use guide on using WCAG-Web Content Accessibility Guidelines in your day-to-day projects. Each article has design guidance for Web, IOS and Android along with links to resources. WCAG Principle 1: Perceivable Information and user interface components must be presentable to users in ways they can perceive. Guideline 1.1: Text Alternatives Provide …
Understanding WCAG Level A and AA Principles and Guidelines Read More »
1.3.5 Identify Input Purpose (AA): The purpose of each input field collecting information about the user can be programmatically determined when: (Level AA) The input field serves a purpose identified in the Input Purposes for User Interface Components section The content is implemented using technologies with support for identifying the expected meaning for form input …
1.3.4 Orientation (A): Content does not restrict its view and operation to a single display orientation, such as portrait or landscape, unless a specific display orientation is essential. (Level AA) Examples where a particular display orientation may be essential are a bank check, a piano application, slides for a projector or television, or virtual reality …
