Entry IsPassword TextColor

I set the Entry text seems to be following the textcolor but when I set IsPassword to true, only black color is shown for dots. How to change the dots to my desired color?

This is my xaml code:

        <local:TransparentEntry
                        IsEnabled = "false" Text = "899" IsPassword = "false" FontSize = "12" TextColor = "#ffffff" BackgroundColor = "Black"/>

I also tried setting textcolor to "White" Still no luck.

//EDIT

Seems like it is caused by the IsEnabled property. But I don't need the user to edit the text but i also need the IsPassword feature