Large white glass tiles that are stacked. Such as these, but white.

Thank you, much appreciated.

Nicely done project. If you want to keep it neutral I would also suggest going with white glass tile. This job below had white Silestone. The tile is from Surface Art.

It just depends on what you are going for, you could do white or very light colored, or you could do contrasting neutrals, or if you wanna add a lot more color, something in red.

http://www.amazon.com/Glass-Tile-Marble-Blend-Linear/dp/B008738I3I

http://www.trendyhomedeco.com/servlet/the-523/Metallic-Gray-Mint-Brown/Detail

http://www.unitedtile.com/products/TILE/GLASS%20TILE.aspx

Beautiful Kitchen. I would go with a stainless steel satin brushed sheet of metal. It looks gorgeous, its easy to clean and to maintain and it would even allow you to attach cooking devices with a magnet. I have not pictures - sorry. But if you google it you will find plenty.

I'd choose a long glass tile. It is modern, like the rest of your home and will look great with the red accents!

Do you have to have a special backsplash? The wall color you have now, which looks like a light grey, compliments your cabinets & counters perfectly. White glass tile would bring more bright white into your kitchen which may not be what you want. If you keep this neutral color you can change your accents at will without being tied to a backsplash color for the long term.

I looked too because I liked the way the room looks without a backsplash ..then saw the cooktop was up against the wall so I believe you need one. I like the large white tile suggestion. Pick up color with accessories and art.

I'd like to see either backpainted glass in white or the same material as the countertop. I've seen a photo here of the all white countertop and backsplash in a quartz material in a modern kitchen and it's really stunning.

Consider a Porcelanosa large format tile. The textured and sculpted tiles provide interest and a sheen that will work well with the monochromatic and clean-lined approach of your kitchen area.