Oh does look nice and the bases do give a really good Shyish vibe! But it looks like there are 2 colors to go by on that? A bit greenish and blueish one (with purple accents)? I like the latter one best!
Hey!
The recipe for the bases:
1. Vallejo texture paint: Dark Brown
2. Dry brush of Incubi Darkness (Citadel)
3. Dry brush of Sybarithe Green (Citadel)
3. Dry brush of Hellion Green (Citadel)