NO. Actually, I REALLY wanted the Black Onyx version of the phone, because I simply prefer dark colors and thought the Blue Coral looked "girly" and "baby blue."
Black wasn't available, so I ordered the blue with the intention of exchanging it and paying a restocking fee later. And let me tell you dude. This Blue Coral Note 7... is.... f***ing astounding!
I don't know why pictures and videos all over the internet make it look so... light blue. But dude, it's waaaaay darker and nicer looking in person. It actually looks like a navy blue candy color. It's beautiful man! Trust me, check it out in person if you can, I decided to keep the blue once I actually took a look at it. In my opinion, it looks much better than the Black Onyx.
It's so nice man. I seriously don't know why it's so light blue looking in pictures, but until you actually SEE it in person, you wont be able to fully appreciate what I'm talking about. It's a shiny, dark, chrome/candy blue, with side panels that look silver in certain lighting, and red amber gold in other lighting. I haven't received my case yet but I have a feeling it's going to blend really well with both black and silver/gray-ish cases.