*Steps to reproduce:*
# Set editor to light mode. Preferences > General > Editor Theme.
# Window > Package Manager.
# Select any package and observe package manager links.

*Actual results:* While not difficult, it is a bit of a strain to read these. 

*Expected results:* No difficulty reading due to colour contrast.

*Reproducible with versions:* 6000.0.16f1, 2022.3.42f1, 2021.3.42f1

*Tested on (OS):* MacOS Intel 12.7.4

*Notes:*
* [WCAG 2.1 contrast ratio|https://www.w3.org/WAI/WCAG21/Understanding/contrast-minimum.html] is recommended to be 4.5:1. Colour picked from a screenshot, [these colours score 2.15:1|https://webaim.org/resources/contrastchecker/?fcolor=4D79F9&bcolor=C1C1C1], which fails.
* Only colour picked in U6 16f1, but older versions felt similarly hard to read.