Contrast ratios are an important principle in graphic design and human interpretation. They relate to the difference in brightness between the brightest and deepest parts of a graphical display. A higher brightness level means that there is a greater disparity between bright and dim areas, which can significantly affect https://katherine851d7q.hamachiwiki.com/1681045/understanding_the_effect_of_color_contrast_values_on_image_sharpness_and_audience_awareness