Visual Profile

A visual profile is a comprehensive characterization of an individual's visual capabilities across multiple dimensions, typically including visual acuity, contrast sensitivity, visual field, and color perception. In accessibility, understanding a user's visual profile is essential for designing effective accommodations, as different combinations of visual impairments require different interface adaptations. Two people with the same visual acuity may have very different needs depending on their contrast sensitivity or visual field characteristics, making a multi-dimensional profile more useful than any single measure of vision.