Resembles our loft blue frosted tile http://www.glasstilestore.com/shop-by-colors-now/blue/loft-blue-gray-frosted-3x6-glass-tile-loftbluegrayfrosted3x6.html Very nice grout color --and kitchen design overall by the way :)

We carry a similar color as well. Since glass tile tends to be reflective you should get a few samples and put them in your space to make sure they are the look you want. Here is a link to our 'blues' section. Please feel free to contact us if you have any questions. We would love to help you in any way with your project. http://www.subwaytileoutlet.com/categories/Blue-Glass-Subway-Tile/

Is the hood vintage? If not, where is it from? Well done on this cheerful kitchen.

rds1536, thank you! Our range hood was new, by Vent-A-Hood. Model is CHX30 141, but it has been discontinued. Size: 42w x 30h x 24d. We specify their range hoods often: http://www.ventahood.com/.

what color grout was used? I'm using a royal blue glass tile, but don't want to use white. I'm trying to choose between a gray or a navy... thoughts?

elaineobe, we used Custom Building Products grout in a medium gray, probably#355 Winter Gray or #165 Delorean Gray. If you'd like a paler, cool gray, #115 Platinum is nice. I would not recommend navy grout, as it would take a custom blend to match the grout to your tile, making any future touch-ups tricky.