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:
Rasio kontras sistem pemeringkatan untuk teks memiliki peringkat berikut: gagal, AA *, AAA * AAA dari peringkat keterbacaan terendah ke tertinggi.\nItu dihitung berdasarkan warna latar belakang: