Here is some photos on some backsplashes we have done in the past; check out our "Backsplash Photos" on Houzz for more ideas.

I just saw a stainless steel backsplash against a very similar kitchen color scheme to yours and it looked amazing. I think it was actually "peel & stick" tiles vs. actual stainless, but it had that stainless look. https://www.houzz.com/products/stainless-steel-backsplash-polished-mesh-mounted-metal-mosaic-tile-2-x-2-prvw-vr~8180774 You could do it in a subway pattern.

Sounds like it's going to be a lovely kitchen. I would lean towards the creamy subway tiles with the decorative element over the stove (no stripe of accent tile in rest of kitchen though) and perhaps a couple of decorative items on the counter such as a decorative stand for an open cookbook or a cookie tin that complements your decor, perhaps a fruit bowl with an aged bronze patina? Items like that could be changed around as your mood suits and I think leaving the accent stripe out is more classic.

I'd do a solid color back splash and no oven detail. It would really help the see the counter top and uppers.

Go for the creamy subway tile, no decorative strip, and no stove framed piece.

I agree with Emma. You can't go wrong with a plain subway tile. I would consider a slightly darker grout to make the pattern pop a bit. No oven detail.

Here are some of the patterns we were considering for over the cooktop.

added pics

Look up Crema marfil tile backsplash. I'd avoid any ornate or integrated colors over the cook top. It's an, "ok" look in just the, "right" kitchen such as some Mediterranean or similar. It grows tired in most kitchens IMO.

https://tilebar.com/brushed-stone-crema-marfil-2x8-marble-tile.html

Many Crema Marfil out there from Hex to subway. The link above is a very reputable tile spot and samples are readily available.

Just an example of a subway that is 6" long in Crema marfil

The wall with backsplash is 14 feet long. Then just the small section on fridge wall.

all the cream samples we chose shown above are crema marfil!! :)

Sorry but IMO the only time a different focal point behind a stove works is in a huge Tuscan style kitchen , other than that just do all the same backsplash

Love the rope twist, the arabesque and the basket weave.... I love a patterned backsplash so I am in the minority here. If you want to do the cream subway thats ok but then do a medallion at the cooktop - your design can handle it....

Good luck!

Love the rope twist, the arabesque and the basket weave

Ditto. And my first pick is the basket weave. I have always loved that. :)

With this combination, I would go with creamy tile. Since your countertops and cabinets have this luxurious and more traditional vibe, I would consider arabesque tile instead of subway tile. It would be great to see the picture of the kitchen, though.

this is a picture of the kitchen

Debby, beautiful kitchen! How exciting for you. Our honest opinion: Not loving the ideas you posted of patterns considered. While many of our clients are not afraid to "step out there" and mix things up, we are just not seeing these complex patterns (with varying colors) in your kitchen, and not seeing the dark selection at all. Simple and classic but a step above subway (although certain handmade subway "could" work, just over used right now), and agree with the idea of arabesque (classic but adds some interest and dimension), either in a natural stone like crema marfil, but honestly, a high quality ceramic would provide a beautiful marriage in the right shade and of good quality. Obviously obtaining samples is key for the right shade match. We are adding a few examples below (not all in the correct shade). If you're feeling a need for a statement above the stove, that is the next conversation once you have chosen your field tile. Gut reaction is no at this point but we can always be persuaded to consider it :) Maybe just a "frame" around the field tile there for a little visual interest. Enjoy your new space!

It just goes to show how different we all are! Hopefully you find something you really love...

I think you should wait until your counters are installed before you choose a tile. Ideally, you should be able to bring sample tiles into your space to see how they look with your stone in your light. At this point you should be gathering inspiration images. Below is an excerpt of a Backsplash FAQ I've been working on that may help you find the right tile.

To the age old question, "Do I need a backsplash?" the short answer is yes. You need some sort of backsplash in wet zones to protect your walls, cabinets floors and subfloors from deterioration due to water infiltration, and in your cooking zone to protect your drywall from cooking oils, spills, odors, and cleaning chemicals.

That said, plenty of houzzers have chosen not to have a backsplash, or to delay the choice for budgetary or other reasons. Search for threads with ABB (all but backsplash) in the titles to check those out.

How does one choose a backsplash?

First, like every other process here, we encourage you to do some research on your own, then post your particulars and ask for feedback.

One fundamental question you must consider before all others is whether your counter material or your backsplash will be the focus of your space. Consider images of kitchens with busy counters, and those with commanding backsplashes, and decide which you prefer. Bold counters and tile rarely work well together.

To Wait or Not To Wait

Buying your bs material when you buy your other finishes might prevent delays down the road and could help with electrical outlet placement. Drawbacks include that you are making decisions on colors and finishes based on samples, sample cabinet fishes, sample counter swatches, etc... and that samples don't always represent the final product accurately.

Waiting to buy your bs materials until you have had your counters installed allows you to see sample tiles in your space in your light throughout the day with your actual installed materials. If your cabinets are warmer than you expected, or your counter cooler, you are free to search for a bs material that can pull things together. The only drawback to waiting is that you may have to wait for tiles to be fabricated or to arrive, causing possible delays in the completion of your space.

The majority wisdom on this site favors waiting if that is possible. Regardless of which approach you choose, you should consider your bs as one part of a whole picture of your beautiful new space.

Inspiration Images

These really help you to focus on what your kitchen as a whole will look like. They also give the folks responding to your queries an idea of what looks you like, so they won't recommend white subway tiles if all your inspiration images feature handpainted Mexican tile.

Google images of kitchens with your other materials (white cabinets, walnut floors, etc...) and select which ones you like the look of. What type of bs do they use? The idea is not to copy the look, but to get a feel for looks you like, and communicate those looks to others.

Budget

Finally, we'll need an idea of a materials budget. Installation can account for half of the budget for a backsplash, so take that into consideration in your planning, and deduct accordingly, and let us know how much you want to spend in $/sf for your materials?

It's not very helpful falling in love with a handmade tile in a custom glaze if it costs $100/square foot and your budget for tile is $10/sf, but houzz members are fantastic at finding similar (and occasionally the same) tiles for less money. Without budget numbers it is very difficult for us to truly be of help to you.

How we can help.

The way it works is that we can recommend a surface (usually tile, sheet glass, metal, slab stone or laminate), advise against a choice (color, or busy-ness are the usual reasons), provide you with layout and pattern feedback, and images you might have missed of materials that have worked for us or caught our eye.

"How can I find a bs tile to go with my green floors, counters, and purple cabinets"

The answer might be that you have to paint your cabinets or change your floors to make it right, or maybe some houzzer somewhere will show you an image of a kitchen with a painted tin backsplash that pulls it all together. It has happened before.

Some houzz members are great at photoshopping images together to give you an idea of what a small sample of tile might look like in your space. It is time and effort on their part that can be truly helpful. Remember to say thanks.

I hope we can be helpful!

i have the perfect solution subway tile with a elegant soci medallion will sent pixs. soci is a classic tile manufacturer in California
go to soci website type in 18 x 14 approx medallion

A stainless steel backsplash would tie in with your stainless steel appliances
perfectly. You could also consider the traditional look of a copper tile. We invite you to check out this kitchen and our selection of tiles
that may give you some ideas for your backsplash project.

We are a premium online supplier of metal mosaic tiles
for backsplash and other wall applications. If you are looking for ideas, feel
free to browse our customer installations for metal backsplash ideas:

http://www.houzz.com/projects/72838/eden-mosaic-tile-installations

You can also check out our Houzz store at:

https://www.houzz.com/pro/edenmosaictile/eden-mosaic-tile

We offer the possibility to receive samples.

Good luck with your backsplash design!