The contrast ratio grading system for text has the following grading: Fail, AA*, AAA* AAA from lowest to highest readability.\nIt was calculated based on the computed background color:
Metin içü tezat qademeleme sistemi aşağıdaki qademelemege saiptir: Yetersiz, AA*, AAA* AAA eñ tüşük oqunaqlılıqtan eñ yuqarığa.\nO, esaplanğan arqazemin rengine köre esaplandı: