F-16 block 60

I was given a really nice kit at a club white elephent exchange. It is the Hasagawa F-16 block 60. Now the colors on the box art and from pictures from Qoogle Images shows what to me seem to be slightly blue-green tint to the grays. Hasagawa calls for Humbrel dark, medium, and light gray. Is the slight blue-green a matter of my imagination, or is there a slight tint to the gray?

I agree that the darkest color on a 3-tone F-16 has a bluish tint. Some manufacturers capture it a little better than others.

The darkest top color is FS 36118

The bottom is Fs 36375

The light top color is FS 36270

They are available from many paint companies