0.19pre, text background color of RMB in Report View

[fc_tofu]

Summary:
When right mouse button (RMB) clicked in Report view, the text backgroud color is very faint and hard to see.

fsc_2020-03-26_201349.jpg (53.47 KiB) Viewed 558 times

fsc_2020-03-26_201357.jpg (52.69 KiB) Viewed 558 times

To compare, text color scheme of RMB in Python console looks OK.

fsc_2020-03-26_201605.jpg (47.71 KiB) Viewed 558 times

fsc_2020-03-26_201613.jpg (74.95 KiB) Viewed 558 times

OS: Windows 10 (10.0)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.20052 (Git)
Build type: Release
Branch: master
Hash: 6291921e9abe737e4440ff5814ca58547defadef
Python version: 3.8.2
Qt version: 5.12.5
Coin version: 4.0.0
OCC version: 7.4.0
Locale: Chinese/China (zh_CN)

[fc_tofu]

I have another app "Database Browser for SQLITE v3.10", which has same problem as OP.
So, this is a QT issue.