Xcode 27 How do we declare the accent color?

Hi guys

In Xcode 27, we have to create the Assets Catalog file ourselves. This file is empty. The icon now is generated by Icon Composer, but how do you specify the accent color?

I tried creating a Color set with the name AccentColor but didn't work. And look for options in the project settings but couldn't find any.

Xcode 27 How do we declare the accent color?
 
 
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