Contrast proportions are an critical principle in visual design and human interpretation. They refer to the variation in luminance between the lightest and darkest parts of a graphical interface. A higher contrast level means that there is a larger differentiation between light and dim areas, which can substantially affect https://greg295p3g.tdlwiki.com/1645162/analyzing_the_role_of_tonal_contrast_ratios_on_optical_resolution_and_viewer_response