Contrast ratios are an critical principle in graphic design and individual perception. They refer to the variation in brightness between the brightest and darkest parts of a visual interface. A greater contrast level means that there is a larger differentiation between bright and dark areas, which can significantly affect https://emily529n6i.bmswiki.com/5409884/understanding_the_role_of_tonal_contrast_ratios_on_image_precision_and_viewer_awareness