Contrast ratios are an important concept in visual composition and individual perception. They refer to the variation in brightness between the brightest and deepest parts of a visual display. A greater brightness ratio means that there is a greater disparity between bright and dark areas, which can substantially affect https://derek165r4j.wikihearsay.com/3624988/exploring_the_effect_of_contrast_ratios_on_optical_clarity_and_user_response