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WCAG · Level A

WCAG 1.3.3 – Sensory Characteristics

Instructions do not rely only on shape, color, or location.

View official specification

At a glance

Impact level Medium
Topics
Sensory cues Instructions Color use
Who this affects
Blind users Color-blind users Users with cognitive disabilities

Why this matters

Users with visual or cognitive disabilities need instructions that work regardless of appearance.

Implementation Guide