Comparison proportions are an important concept in visual composition and individual perception. They relate to the variation in brightness between the lightest and darkest parts of a graphical interface. A higher contrast ratio means that there is a greater disparity between bright and dim areas, which can significantly affect https://carolyn973l1e.eveowiki.com/1681242/exploring_the_effect_of_contrast_metrics_on_perceptual_resolution_and_user_cognition