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:
Ri ruq'inoj rucha'onem rujunamil ruchumal rucholajem tzij ruk'wan re cha'onem re': Sachoj, AA*, AAA* AAA nitikïr rik'in ri ko'öl nib'ek'ïs rik'in ri nïm rusaqil.\nXpaj chi rij ri ruxe'el rupam b'onil pajon: