Lights On, Lights Off!20 Jan 2020 | SharePoint 2019
Welcome to a new color theme (have to keep up with SharePoint Online!) and feel free to turn the lights on, or the lights off! I’ve implemented the Google Chrome Labs’ dark-mode-toggle project with some Office UI Fabric icons for that extra SharePoint-y feeling.
The site should follow your system-wide color scheme (for the Windows 10 1909 folks, let me know if it works on modern macOS) – I did verify it works in Safari for iOS. The site will also save your choice, should you want to adjust to a color scheme other than what you use for your system.
If you find any contrast in dark mode difficult to read for any element, let me know so I can look at adjustments!
This also means the (official) end of Internet Explorer 11 support! But modern Firefox, Chrome, and Edge Chromium are fully compatible.
I hope you enjoy :-)