i have been using vallejo air colours and i would like to have info about the allied colour camo patterns used on aircraft with respect to vallejo air , also with respect to axis cammo patterns would help. it would be helpfull if the cammo patterns are with respect to the different years between 1939 and 1945.
thanks

Try this link to get the colours in the FS standard:

http://www.ipmsstockholm.org/colorcharts/colorcharts.asp

There are other sites as well, but this one seems pretty good.

And then this site has a pretty nifty conversion chart, which will find the colours for pretty much most manufacturers.

http://www.paint4models.com/

Good luck.