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- Links MUST be visually distinguishable from surrounding text.
Color alone must not be used to distinguish links from surrounding text unless the color contrast between the link and the surrounding text is at least 3:1 and an additional differentiation is provided when the link is hovered or receives focus. - Links MUST be semantically designated as such.
- A link MUST have programmatically-discernible text, as determined by the accessible name calculation algorithm.
- Features such as labels, names, and text alternatives for content that have the same functionality across multiple web pages MUST be consistently identified.
- All focusable elements MUST have a visual focus indicator when in focus.
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