Use cell color as a condition in VB.NET IF statement

I am currently working in Visual Studio Express 2013. I have often changed the colors of cells based on an IF statement to represent the data but now i am trying to run code based on a cell color.I am having a hard time figuring this one out. The DGV I am using is link to an SQL back end. Here is what I am trying:

   Dim max As Integer = DGVJobs.Rows.Count - 1
            Dim total As String = "------>"
            Dim AssemHoursTotal As Integer = 0
            Dim BodyHoursTotal As Integer = 0

            For Each row As DataGridViewRow In DGVJobs.Rows
                If Not .rows(row).cells("AssemHours").defaultcellstyle.backcolor = Color.Orange = True Then
                    AssemHoursTotal += row.Cells("AssemHours").Value
                    BodyHoursTotal += row.Cells("BodyHours").Value
                End If

            Next
            MsgBox(AssemHoursTotal)
            MsgBox(BodyHoursTotal)

My error occurs on the line where "If Not .Rows.....". I need to loop through these 2 columns to sum the contents but not include any rows with an orange back color.