You need VBA
'-----------------------------------------------------------------
Private Sub Worksheet_Change(ByVal Target As Range)
'-----------------------------------------------------------------
Const WS_RANGE As String = "H1:H10" '<=== change to suit
On Error GoTo ws_exit:
Application.EnableEvents = False
If Not Intersect(Target, Me.Range(WS_RANGE)) Is Nothing Then
With Target
Select Case .Value
Case "": .Interior.ColorIndex = 34 'light turquoise
Case 6: .Interior.ColorIndex = 6 'yellow
Case Is >= 5: .Interior.ColorIndex = 15 'gray 25%
Case Is >= 4: .Interior.ColorIndex = 5 'blue
Case Else: .Interior.ColorIndex = 3 'red
End Select
End With
End If
ws_exit:
Application.EnableEvents = True
End Sub
'This is worksheet event code, which means that it needs to be
'placed in the appropriate worksheet code module, not a standard
'code module. To do this, right-click on the sheet tab, select
'the View Code option from the menu, and paste the code in.

Signature
HTH
Bob
(there's no email, no snail mail, but somewhere should be gmail in my addy)
>I need to set up color coding for five different conditions - can you help
>me?
[quoted text clipped - 9 lines]
>
> i am not good at coding...please help me....