I need some help color matching from the community. I'm at the point in my painting where I have a few vehicles that need to be painted. LRR, Vindicator, 2x Drop Pods. I've been looking for a blue spray paint to use as a base. I had found a Krylon Blue that I thought was close enough, and used it to base my predator.

However, that paint was a gloss and it was quite troublesome to drybrush the entire model afterward to neutralize the gloss.

I've now found Montana Gold Spray paints, however, being predominantly color blind in the Blue/Green/Grey department I have no idea which color to use as the base.

Any suggestions?