I've done some 1/35 figures in multicam, it comes up alright. For that, I used the following colours, as taken from this site:
http://www.militarymorons.com/gear/crye1.htmlMultiCam is comprised of six colours, (note that I'm using names that I'm most familiar with to describe the colours and that may not be entirely accurate)- a dark chocolate brown, a medium/flat earth brown, MJK khaki/green, medium green, desert pink, and a light grey (the base fabric natural colour). What makes it difficult to describe (and see) is that some of these colours are gradiated and fade into each other in some places. Another feature of MultiCam is that is does not consist of a uniformly tight pattern that repeats itself freqently. The medium shades of colour alternate in a larger pattern, so that an area will change from a predominantly green hue to a brownish one a yard down. The small blotches of grey and dark brown will sometimes cluster in one area, then be absent in another. This combination of tight pattern and larger, 'seasonal change' enables MultiCam to work both close up and from a distance away. The large changes of overall tone break up one the silhouette of the larger form while the smaller patterns blend it with the immediate environment. Crye coined the term 'macroflage' for the way the distribution of large areas of colour works.
hope this works for you, too.
regards,
Kylie