DWP

In contacts tab,after long tapping a contact it is showing like this, How to change background color of this window?

Hello,
the background color of this pop-up window depends on Settings=>Theme settings=>Theme base.
Try to select another theme base and You will see the difference. Don`t forget to reboot the smartphone.
I don` t know another place You can select to change this color.
Good Luck!

I figured it out,anyhow heartfull thx to u