{"id":"1.4.11","name":"Non-text Contrast","level":"AA","principle":"Perceivable","operational_summary":"IF visual information is needed to identify controls, their states or meaningful graphical objects, require at least 3:1 against adjacent colors. Assess inactive controls, unmodified browser controls and essential graphic-presentation exceptions. Do not require every decorative border to meet this criterion.","normative_source":"https://www.w3.org/TR/WCAG22/#non-text-contrast","understanding_source":"https://www.w3.org/WAI/WCAG22/Understanding/non-text-contrast.html","applicability_status":"NOT_EVALUATED","assessment_status":"NOT_TESTED","owner":null,"test_instance_ids":[],"exception_evidence_ids":[],"related_rules":[]}