Item-Color
This property allows you to set or retrieve the color of the list-box item identified by the Query-Index property.
See "Color management" for further details.
 
Example - Change the third item of a list box to be white text on blue background
procedure division.
...
  modify screen-1-lb-1 query-index 3
  modify screen-1-lb-1 item-color 336 
...