Delete Entire Row Based On A Cell Color

I used this macro to find the duplicates in column B:

Sub KryDups()
ScreenUpdating = False
FirstItem = ActiveCell.Value
SecondItem = ActiveCell. Offset(1, 0).Value
Offsetcount = 1
Do While ActiveCell <> ""
If FirstItem = SecondItem Then
ActiveCell.Offset(Offsetcount, 0).Interior.Color = RGB(255, 0, 0)
Offsetcount = Offsetcount + 1
SecondItem = ActiveCell.Offset(Offsetcount, 0).Value
Else
ActiveCell.Offset(Offsetcount, 0).Select
FirstItem = ActiveCell.Value
SecondItem = ActiveCell.Offset(1, 0).Value
Offsetcount = 1
End If
Loop
ScreenUpdating = True
End Sub

The duplucate cells are now red in color. (RGB(255, 0, 0)). How do I now code VB to delete the rows in column B where the cell color is red? Here is some of the code that I tried:................