Alfred Lai (no login) Posted Jul 15, 2007 11:04 PM
Jason has given you some very useful references. There is a good Colour Guide book pubished by IPMS Canada back in 1998 (I think it might still be available) came with colour chips of the RAL colours.
ROCO at one time offered a set of three colours for the SCAPP Camo scheme; I think they are Humbrol products. They should still be available from places you can get ROCO kits.
Bear in mind that the wear and tear, weathering effects, the amount of dust in the field, time of the day, type of films used in taking the pictures, colour setting of the reference books and the resolution of your monitor all have bearing on the appearance of the photos. Not to mention the "Scaled Colour" effect on the model. I think close enough is good enough.