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Power Platform Community / Forums / Power Apps / Modern Theme evaluates...
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Suggested Answer

Modern Theme evaluates to Blank

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Posted on by

I’m facing an issue in a Canvas Power App where theme colors are not being applied, even though the app theme is set correctly.
 

Problem

  • The app theme is set to RedTheme (App.Theme = RedTheme)
  • Using App.Theme.Colors.Primary for Fill / HeadingFill does not apply any color
Hard-coded colors like RGBA(255,0,0,1) or ColorValue("#FF0000") work perfectly
 
I tried
 
Using built-in theme token:
App.Theme.Colors.Primary
 

Creating a custom theme record in App.Formulas like below:
Theme = {
    Primary: ColorValue("#0000A1")
};

and using: 
Theme.Primary
 
Both options didn't work.  

The screenshot shows how the app looks in preview mode and when published. 
Original.png
Issue.png
I have the same question (0)
  • Suggested answer
    iAm_ManCat Profile Picture
    18,256 Most Valuable Professional on at
    Hi,
     
    Have you tried resetting the theme? (choose another colour theme from the left-hand-rail, making sure modern theming is enabled, then choose Red again)
     
    Cheers,
    Sancho

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