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:
Anagraw n wassaγ n tafat i weḍris isεan iswiren-a : AA*, AAA*AAA seg umeẓyan γer umeqran.\n ittwasemḍen seg ini n ugdil n uselkim: