[Webkit-unassigned] [Bug 211513] New: AX: Form input placeholder attribute text has insufficient contrast ratio for WCAG conformance and general usability.
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed May 6 08:07:44 PDT 2020
https://bugs.webkit.org/show_bug.cgi?id=211513
Bug ID: 211513
Summary: AX: Form input placeholder attribute text has
insufficient contrast ratio for WCAG conformance and
general usability.
Product: WebKit
Version: Safari 13
Hardware: All
OS: All
Status: NEW
Severity: Major
Priority: P2
Component: Accessibility
Assignee: webkit-unassigned at lists.webkit.org
Reporter: paul at pauljadam.com
CC: webkit-bug-importer at group.apple.com
Created attachment 398616
--> https://bugs.webkit.org/attachment.cgi?id=398616&action=review
Screenshot of Colour Contrast Analyser testing the repro URL's placeholder demo showing the bad contrast.
Safari placeholder attribute text has insufficient contrast ratio for WCAG conformance and general usability.
Chrome has a sufficient contrast ratio for its input placeholder text. Chrome's ratio is 4.6:1 for the placeholder.
Safari's placeholder text ratio is 2.4:1 which is failing WCAG 2.0 Level AA 1.4.3 Contrast (Minimum) Success Criterion.
Steps to Reproduce:
1. Open Safari.
2. Visit https://www.w3schools.com/tags/tryit.asp?filename=tryhtml5_textarea_placeholder
Expected Results:
Placeholder text has a contrast ratio that is sufficient for WCAG at at least 4.5:1 or greater and placeholder text is easy to read.
Actual Results:
Placeholder text has an insufficient contrast ratio at 2.4:1 which is failing WCAG and is difficult to read.
--
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200506/ab26e5ba/attachment.htm>
More information about the webkit-unassigned
mailing list