Thanks @Soulsmith and @Chris Tomlin I'm going to do some test mini's and see what works best. @Cowboy Boots Matt's scheme seems to be exactly what I was looking for, although it would be great to hear how he got the results and what colours he used!
I'm feeling a bit bored of Green... so I'm looking for some ideas and colors (GW or Vallejo) to do a non-green Orruk/IronJaws skin color scheme. Some of the ideas I had were doing them in an orange'ish theme or doing them in a sand-skin theme. I've attached two pictures below and was hoping for some thoughts on how to achieve these results or if anyone has any other color ideas!
Thanks and I appreciate everyone reading my first Topic Post!
Geoff