I totally understand your hesitation about cement/encuastic tiles. I fell in love with a Cle tile (Zenith white with black lines) and even ordered a sample of 4 last year. The samples already have smudges on them; that old-world patina would drive me bonkers. I have found a porcelain hex in black and white that may work, so I have been all over the internet looking for graphic/geometric styles. They are hard enough to find in black and white!

I was wondering if you can find white tiles and blue tiles from the same mfg, same thickness and finish and then have them cut and installed in a random pattern. Is it the HEX you are liking so much or the idea of a random geometric pattern across the floor?

Or, you could contact Clay Products in Austin, Tx. They make a special order hex tile dipped on one side like your photo with black, terra cotta and yellow. They might make you a custom blue.

And thanks. In all this research I see Clay Products make a clay tile version of the Cle Zenith cement tile I covet. Hmmm.. I will have to check on this.

The FAQ for Clay Products states they will do custom work!