Is this B5 blue?

My car is ready to be picked up from the paint shop. The guy has done some surface rust repair and made the engine bay look sweet. The factory color is B7 blue with B7 interior. A friend of has a '69 charger R/T in B5. It's a beautiful color so I decided to go B5 on my dart and keep the B7 interior.

My problem is that he sent some progress pics and sent me a few completed pics. I'm pretty sure it's not B5 blue. I've paid him $250 for materials and $600 for labor. And I was really expecting it to be B5 bright blue. The pictures show a bunch of variances in the color. It even looks gray/silver in a few pics.

What do you guys think? Should I be out any more money to have him repaint it in the correct color? He had initially quoted me $500 labor and 2 weeks to do it. It's been a month and he went up $100 on labor. I have no issue with that. But I don't think I can live with the color as the rest of the car just won't be what I wanted.

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