I\'m developing an program using C# to manipulate an Excel document, and I\'m using
Microsoft.Office.Interop.Excel._Worksheet worksheet;
W
Try
worksheet.Cells[x, y].Interior.Color
You won't be able to use the Colors in .Net directly, they will require a translation.
It is recommended to use the following (obviously change from silver) :
worksheet.Cells[x, y].Interior.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Silver);