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  1. Moodle
  2. MDL-62152

Insufficient contrast ratio for default blue links in Bootstrap 4

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.5
    • Fix Version/s: 3.5
    • Component/s: Accessibility, Themes
    • Labels:

      Description

      WCAG 2.0 level AA requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. When I put the default link colour into https://webaim.org/resources/contrastchecker/ it fails for normal text size. In Moodle 3.4 it passes so this can be seen as accessibility regression.

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              • Assignee:
                basbrands Bas Brands
                Reporter:
                mudrd8mz David Mudrák (@mudrd8mz)
                Peer reviewer:
                David Mudrák (@mudrd8mz)
                Integrator:
                Eloy Lafuente (stronk7)
                Tester:
                Eloy Lafuente (stronk7)
                Participants:
                Component watchers:
                Adrian Greeve, Mihail Geshoski, Peter Dias, Amaia Anabitarte, Bas Brands, Carlos Escobedo, Sara Arjona (@sarjona), Víctor Déniz Falcón
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                Dates

                • Created:
                  Updated:
                  Resolved:
                  Fix Release Date:
                  17/May/18