https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28188 Bug ID: 28188 Summary: Accessibility: OPAC - the contrast ratio for text is insufficient [OMNIBUS] Change sponsored?: --- Product: Koha Version: master Hardware: All OS: All Status: NEW Keywords: accessibility Severity: minor Priority: P5 - low Component: OPAC Assignee: oleonard@myacpl.org Reporter: bolshawh@parliament.uk QA Contact: testopia@bugs.koha-community.org This is a collector bug for cases where the contrast ratio of text is insufficient (usually less than 4.5:1). This makes the text difficult to read and fails to meet accessibility criteria. WCAG 2.1 1.4.3 Contrast (Minimum) Level AA: "The visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: - Large Text: Large-scale text and images of large-scale text have a contrast ratio of at least 3:1; - Incidental: Text or images of text that are part of an inactive user interface component, that are pure decoration, that are not visible to anyone, or that are part of a picture that contains significant other visual content, have no contrast requirement. - Logotypes: Text that is part of a logo or brand name has no contrast requirement." (https://www.w3.org/WAI/WCAG21/quickref/?versions=2.0#contrast-minimum) There are several free websites for checking the contrast ratio, e.g. https://webaim.org/resources/contrastchecker/ You can also use the built-in accessibility functions in Firefox and Chrome, as well as specialist accessibility browser extensions like WAVE (https://wave.webaim.org/) -- You are receiving this mail because: You are watching all bug changes.