Steps to replicate the issue (include links if applicable):
- Open the Wikipedia iOS app (Version 7.7.5.5231)
- Enable either of the two dark theme modes (Dark or Black)
- Navigate to an article that includes a "Quick Facts" section (infobox)
- Observe the header text within the infobox
What happens?:
The headers in the Quick Facts section are barely readable or completely unreadable when using dark themes on iOS.
What should have happened instead?:
The headers should maintain proper contrast and remain readable under all supported themes, including Dark and Black mode.
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
Wikipedia iOS app: 7.7.5 (5231)
iOS version: 18.5
Device: iPhone 15 Pro
Other information (browser name/version, screenshots, etc.):

