Contrast ratios are an important principle in graphic design and human perception. They relate to the variation in luminance between the lightest and deepest parts of a visual display. A greater brightness level means that there is a greater disparity between light and dark areas, which can significantly influence https://mark889j5o.nytechwiki.com/10710405/analyzing_the_role_of_tonal_contrast_levels_on_image_resolution_and_viewer_response