Asset Colors in Packages

Xcode allows you to easily add custom colors to the Assets file in your project. Add a Color Set, then use the Inspector to modify the color.

To use your new color in your project, adding a color extension with the custom color’s name makes your life easier. Example below…

extension Color {
    static let myAwesomeClr = Color("theNameOfMyColorInAssets")

Then you can do things like…


If you want to include that color in a Package, you need to..

  • Declare your extension public (like everything in a Package)
  • Create a UIColor and cast that as a Color. (This took me a while to figure out which is why I am posting this.) See below…
public extension Color {
    static let myAwesomeClr = Color(UIColor(named: "theNameOfMyColorInAssets", in: .module, compatibleWith: nil)!)
  • And, you need to add a resource target to your Package file…
let package = Package(
    name: "YourPackageName",
... some common package info here omitted for this example ....

    targets: [
            name: "YourPackageName",
            dependencies: [],
            resources: [
...  more code here ....

Where Assets is the name of the media file that has your color.

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