Sub red()
With Application
.ScreenUpdating = False
For i = 2 To Range("A" & Rows.Count).End(xlUp).Row
Set A_Rng = Range("A" & i) 'Change range to suit yours
Set F_Rng = Range("F" & i) 'Change range to suit yours
Select Case A_Rng.Interior.ColorIndex
Case 3
F_Rng.Interior.ColorIndex = 3
Case Else
End Select
Next
.ScreenUpdating = True
End With
End Sub
Sub ColorColumnG()
Dim cell As Range
LR = Range("A" & Rows.Count).End(xlUp).Row
MyColor = 3
For Each cell In Range("$A$1:A" & LR)
If cell.Interior.ColorIndex = MyColor Then cell.Offset(0, 6).Interior.ColorIndex = MyColor
Next cell
End Sub