XR Accessibility

The practice of designing virtual reality (VR), augmented reality (AR), and mixed reality (MR) experiences that are usable by people with disabilities. XR accessibility encompasses challenges across motor, visual, auditory, cognitive, and vestibular domains, including the physical assumptions embedded in body-centric interaction design, the visual demands of head-mounted displays, and the sensory processing requirements of immersive environments. Key accessibility barriers in XR include the requirement to hold and manipulate controllers, sustain arm elevation for freehand gestures, stand and perform whole-body movements, and process complex spatial information. The W3C XR Accessibility Working Group and emerging industry guidelines are working to establish standards, though XR accessibility remains significantly behind web and mobile accessibility in maturity.