1918651 - New Switch to tab button container color strips are harder to see on some default browser themes

Status: NEW

(Firefox :: Address Bar, defect, P3)

Description

[Ardelean Oana, Desktop Test Engineering [:oardelean]]

Attachment: container colors.png

Notes

• The thinner color strips are harder to see on Light theme.
• On Ubuntu the color strips are harder to see on Dark theme whilst hovering.

Found in

• Nightly 132.0a1;

Affected versions

• Nightly 132.0a1;

Affected platforms

• Ubuntu 22;
• macOS 14;
• Windows 10;

Preconditions

• Have browser.urlbar.scotchBonnet.enableOverride set to true

Steps to reproduce

1. Launch Firefox.
2. Open different websites in each container tab( Personal, Shopping, Work, Banking).
3. In a new tab, from the Dedicated Search Button, select ‘Tabs’.
4. Observe the address bar section.
5. Switch to Dark Theme.
6. Open Dedicated Search Button, select ‘Tabs’.
7. Hover over any Switch to tab button.
8. Observe the address bar section.

Expected result

• Corresponding color strips for container tabs should be bolder.

Actual result

• Corresponding color strips for container tabs are narrow and harder to see.

Regression range

• Not a regression.