Has anyone ever dyed their hair this color before?

I've done a little bit of research and it seems as though most of the dyes you can buy are really more like black no 1 with blue undertones. Not really this (which is what I want):

Now, I wouldn't mind it if the color was darker than the picture either. I just want it to have a good deal of blue to it too. Basically, I don't want just black hair. Ya know? I was considering the option of maybe dyeing it a blue-black and then putting a deep blue semi-permanent dye over it for a tint? Like Manic Panic, maybe?

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Please help! I want super cool wonder woman hair and I'm not entirely sure how to go about it. Any experienced ladies out there?