Visual studio 2017 code color issue after update

I found some workarounds

1. by unchecking the Enable rich client visual experience. And then restart VS.

2. Another method is to choose color theme to Light and switch back to Dark again.

They fixed problem and pushed another update today. Here's the release notes:

Release Date: May 12, 2017 - Visual Studio 2017 version 15.2 (26430.06) Issues Fixed in this Release This is the customer-reported issue addressed in this version:

The v15.2 dark color theme fails to load after F# component in .NET workload is installed.

https://www.visualstudio.com/en-us/news/releasenotes/vs2017-relnotes

This happened to me (amongst others)

Restarting VS fixed it. (No options changes, just exit and start again.)

UPDATE: This is on the user feedback site and should be fixed by updating to 15.2 (26430.06) (published 12 May).