Contrast proportions are an critical principle in visual design and individual perception. They relate to the variation in luminance between the lightest and deepest parts of a graphical display. A higher brightness ratio means that there is a larger disparity between bright and dim areas, which can substantially affect https://lauren173k0y.hyperionwiki.com/1529104/understanding_the_impact_of_luminance_contrast_ratios_on_perceptual_resolution_and_viewer_perception