**Steps to replicate the issue** (include links if applicable):
* Visit https://en.m.wikipedia.beta.wmflabs.org/wiki/Special:RecentChanges?damaging=maybebad&hidebots=1&hidecategorization=1&hideWikibase=1&limit=500&days=7&enhanced=1&minervanightmode=1&urlversion=2
**What happens?**:
{F42073924}
* ( Message boxes use color-emphasised which becomes white in the night mode color palette and background colors that were not covered by the new color palette we added to Minerva:
```
@background-color-error-subtle: #fee7e6;
@background-color-warning-subtle: #fef6e7;
@background-color-success-subtle: #d5fdf4;
@background-color-notice-subtle: #eaecf0;
```
https://doc.wikimedia.org/codex/latest/design-tokens/color.html
**What should have happened instead?**:
* Either the background color of the warning (@background-color-warning-subtle) should darken OR the text should remain light mode color.
**Software version** (skip for WMF-hosted wikis like Wikipedia):
**Other information** (browser name/version, screenshots, etc.):