My vote would be either the Midnight Blue or Turtle Bay., both i don't think you'll go wrong with any of the choices.

My vote is majestic or prism which have a prettier blue IMO. Also that tile you have posted looks like lunada bay, research it if it is and it's your tile choice! That tile tends to crack, not to mention they are quite thinner then most glass tiles, its not so pretty after install. Don't ask how I know. Its absolutely gorgeous on samples though!