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W3C WCAG · WCAG-2-5-TARGET-SIZE

W3C WCAG 2.5.8 Target Size (Minimum) (Level AA) - New in WCAG 2.2

Ensure pointer input targets are at least 24x24 CSS pixels, with exceptions for spacing offsets, equivalent controls, inline text, user agent controls, and essential presentations

HIGHRequirementDesign defaultsTechnical standardIn forceApplies from 5 October 2023

Where this comes from

Provision: 2.5.8 Target Size (Minimum) (Level AA) - New in WCAG 2.2

Instrument: W3C Web Content Accessibility Guidelines (WCAG) 2.2

Citation: W3C, Web Content Accessibility Guidelines (WCAG) 2.2, Success Criterion 2.5.8 Target Size (Minimum), Level AA, W3C Recommendation 05 October 2023

Text version: WCAG 2.2

Read the official text ↗

Who it applies to

It applies when all of these are true:

  • Service type — any answer
  • Service is likely to be accessed by children under 18

What engineering work it implies

Sample acceptance criteria Landfall generates for this obligation:

  • Interactive targets are at least 24x24 CSS pixels, or spaced so a 24px circle on each does not overlap another
  • Icon buttons, close/dismiss controls, and inline actions meet the size or spacing rule
  • Padding is used to enlarge the hit area where the visual element must stay small
  • Any undersized target relies only on a documented exception (spacing, inline, equivalent, user-agent, or essential)
  • Unit tests cover the core logic (aim for >80% coverage on new code)

Questions people ask

Does W3C WCAG 2.5.8 Target Size (Minimum) (Level AA) - New in WCAG 2.2 apply to my service?
It applies when Service type — any answer; Service is likely to be accessed by children under 18.
From when does this apply?
W3C WCAG 2.5.8 Target Size (Minimum) (Level AA) - New in WCAG 2.2 applies from 5 October 2023. Its current status is: in force.

Find out whether this one lands on you

Landfall's pre-scan answers the applicability question above for your product in minutes, then turns every obligation that applies into traceable engineering tickets with a citation chain your auditors can follow.

Run the pre-scanAll W3C WCAG obligations

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