<label>

But sometimes <label> doesn’t cut it • Composite label • No label on screen • Format info, examples, instructions

Composite label → aria-labelledby

No on-screen label → aria-label

Supplementary info → aria-describedby aria-describedby is not a label

More options? aria-details Contains pointer to rich content or a URL. Not a label. Poor screen reader support. aria-description Like aria-describedby but contains a string. Not a label. Doesn’t exist (yet).