Change colors in Windows - Microsoft Support
https://support.microsoft.com/en-us/windows/change-colors-in-windows-d26ef4d6-819a-581c-1581-493cfcc005fe
Change colors in Dark mode. Select Start > Settings . Select Personalization > Colors. Open Colors setting. In the list for Choose your mode, select Dark. Expand the Accent color section, then: To have Windows automatically pick an accent color, select Automatic. To manually select an accent color, select Manual, then select the list to the ...