WCAG 3.0 is an active W3C Working Draft in development by the AGWG. Requirements, assertions, the conformance model and reporting tiers are still being developed and may change. The latest published draft is the 10 September 2026 Working Draft; this site follows the editors’ draft, which also includes exploratory provisions.
An exploratory requirement: visual intensity built out of density, colour, movement and similar factors can be reduced or turned off.
Why It Matters
Visually busy interfaces can overwhelm people with sensory processing differences, autism, migraine or cognitive disabilities, to the point where the content cannot be used at all.
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Test Procedure from the W3C Draft
Upstream has a test heading for this provision but has not written
the procedure yet, and no test steps have been written here.
Generic advice would apply to almost any provision, so none is shown.
W3C Working Group Status
W3C Maturity Status:exploratory
Track / Group:animation-and-movement
The draft records no open editors' notes on this provision.
W3C Threads on This Provision
2 GitHub threads carrying 0 comments,
fetched from w3c/wcag3 by the
tracker. Titles, numbers and states are the threads' own.
Nobody has read these threads and written up the positions yet, so
only the threads themselves are listed.