Rule: label must have content

Rule ID Control 7
Conformance Required
Definition Every label and legend element must contain text content.
Purpose
  • The use of rendered text supports people with visual impairments and learning disabilities to use operating system and browser settings to adjust size and color to make it esaier to perceive the purpose of the button.
  • The use of text content as the accessible name insures that the visible name and the accessible name are the same, reducing the chance the accessible name not describing the purpose of the button.
Conformance Required
WCAG Success Criteria

Success Criterion 3.3.2 Labels or Instructions

Other Related Success Criterion:

Rule Category Forms
Rule Scope Element
Techniques
  • The accessible name of a label and legend elements is its text content.
  • SVG graphics can be used to create content (e.g. icons) that can adapt to operating system and browser settings for color and size, but requires manual testing to insure content adapts to user preferences.
Information Links