Hey Emiel, Im going to go out on a limb here and say it doesnt look like a Dark Blue to me. The Dark Blue version is noticably darker and the one in the Original Pic just doesnt seem dark enough. I dont know whether other factors may have lightened it over time slightly.
It could be the flash or something like that but to me there is a noteable difference between that and the one pictured in the EB set.
Chris.