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[Accessibility]MAS 1.4.11: The color contrast of the focus dot line on each selection items for LitView/CheckedListBox is below 3:1

See original GitHub issue

.NET Core Version: .NET SDK 5.0.100-PREVIEW.4.20213.26 + Latest VS2019

Have you experienced this same bug with .NET Framework?: Yes

Problem description: On navigating to each row using arrow keys (down/up) the focus has a color contrast below 3:1. The ratio is 2.4:1. Low vision users will face difficulty in knowing that there is focus on the rows. ListView ListView

CheckedListBoxCheckedListBox

Expected behavior: When the tab navigation is moved to each row the focus on them should be at a ratio of 3:1 or greater than 3:1.

Minimal repro:

  1. Open the attached project, build and run it. Non_Text_Contrast_for_focus_dotline.zip
  2. Select one row of ListView or one item of checkedBoxList.
  3. Launch the Accessibility Insights for windows tool, and open the Color Contrast analyzer.
  4. Select the color of the focus dot line.

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Comments:10 (8 by maintainers)

github_iconTop GitHub Comments

1reaction
merriemcgawcommented, Jul 14, 2021

I like that idea! Sounds like a plan to me.

0reactions
Zheng-Li01commented, Aug 27, 2021

Verified the issue with 6.0.100-rc.1.21424.1 build , the issue has been fixed that have the same results as above.

Read more comments on GitHub >

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