If you are referring to the back colour you have a selecion of access themes for each part of the form for example in design mode of the form click on the tap to next to the word details
and then select the back colour from the drop down box , Trust this what you require.
Regards Ypma
Further to above You can change the backcolor for a single record but then you have to change to back again after the change ,or all records will be the same.
One way . in forms current event .
IF me.id = 3 then
Detail.Backcolor = RGB(266,160,122)
End If
Then in the form after update event
Detail.Backcolor = vbwhite
Hope this is what is required