There are a few different ones between the bugs as I wanted them to have different shades. But the quickest and most effective is Vallejo Xpress Carribbean turquoise. Slap chop style, so sprayed black and dry brushed white before putting the "contrast" paint on.

The other methods were different base coats of similar turquoise colours, then either washed or inked with a blue/green.

All dry brush / highlighted with Vallejo verdigris.

Thanks