2031644 - Mozilla badge font is barely visible in dark mode, unless hovered on

Status: VERIFIED FIXED

(Enterprise Products :: Firefox, defect)

Description

[Miruna Curtean]

Attachment: dark theme mozilla badge.mov

Found in

• Firefox Enterprise 149.0 - 149.2.0

Affected versions

• 149.2.0 (20260409194738)

Tested platforms

• Affected platforms: Windows 11 x64, Ubuntu 24.04 and macOS 26.3

Preconditions

• Firefox Enterprise is launched and SSO authentication has completed successfully.
• From about:addons > Themes> Enable Enterprise Dark theme

Steps to reproduce

1. Observe the theme applied in Firefox Enterprise in the toolbar Mozilla badge.

Expected result

• Mozilla badge text should be readable when using dark theme.

Actual result

• The Mozilla badge text is and background contrast is improved when hovering over the badge.

Note:
This is more of an issue when device luminosity is not high.

Comment 1

[Janika Neuberger [:janika]]

The client is simply embedding the asset that we get from the console, hence this is not a bug in the client, rather than just an inconvenient asset served from the console. @fiji, could you update the prod and stage console to serve an asset that work across themes, e.g. set a white background, so it doesn't look like a bug in dark mode.

Comment 2

[Brian Thomas Smith [:bsmth]]

There's a new asset added to stage, so this should be resolved for now.

Comment 3

[Miruna Curtean]

Attachment: Mozilla badge.png

Verified fixed on the 151.0a1 20260421055443 on macOS Tahoe 26.3, Win 11 and Ubuntu 24.