Some messages in dark theme are hard to read

[carun]

Description

Some messages in dark theme are hard to read. The dark theme needs tweaking.

Steps to reproduce

• Connect to IRC channel, like #mercurial

Describe how what happens differs from what you expected.

Anytime a notification comes, the font is hard to read. Check the item marked "red" in the below screenshot. The font should be readable for various kinds of messages.

Log: not sent

Version information

• Platform: web (in-browser)

For the web app:

• Browser: Chrome
• OS: Windows 10
• URL: riot.im/app

[turt2live]

This is technically a duplicate of #2988 (comment), however that is a comment and not a dedicated issue. Would probably be fixed by #5424, although ultimately there's not much we can do here: the sender is saying it should be dark blue, and Riot is respecting that.

[Palid]

Closing in favor of #5424