When you select/click on a Host file in the left vertical bar, the color is Blue.
In System Preferences - General - ~Highlight Color is Orange, my setting.
I don't know what Apple GUI specs says...
Take a look at Apple Mail, some are grey, blue or orange in different part of the app.
On that matter, if blue is ~hardcoded, it would be better to use dark-grey for the highlight color, like in Mail, to better see the check mark when the Activated Host File is selected.
Just FYI.
When you select/click on a Host file in the left vertical bar, the color is Blue. In System Preferences - General - ~Highlight Color is Orange, my setting.
I don't know what Apple GUI specs says... Take a look at Apple Mail, some are grey, blue or orange in different part of the app.
On that matter, if blue is ~hardcoded, it would be better to use dark-grey for the highlight color, like in Mail, to better see the check mark when the Activated Host File is selected.