Use this property to change the color of the checkmark that appears when a tile or group is selected. If no color is selected (default), then the LiveTileView will calculate an appropriate contrasting color based on the background color.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2