Color change of tray icons

[justsome12]

How can i change them?

[bandaid]

System Informer (aka Process Hacker) is a System Task Manager.

If you want to change themes go to Windows Settings > Personalization > Colors
Scroll down to the bottom and turn ON: Show accent color on Start and Taskbar

or get TranslucentTB

[justsome12]

Thanks for your reply and sorry for confusion I meant the ones from sys informer since they look very similar for different graphs.

[dmex]

You need to enable "Use old colors" from the Options window > Graphs tab to change the colors of the graphs.