C#下String轉換為Brush

C#下有時候需要動态更新元件的背景色或者前景色，需用用到Brush，并把String表示的顔色值轉換為Brush對象，代碼： 

Brush brush;
 BrushConverter brushConverter = new BrushConverter();
 brush = (Brush)brushConverter.ConvertFromString("#03ffea");//"#17acae");