Why don't you just want to paint the walls Edgecomb if it looks good with the painting? What is the style of your house? There are so many wallpapers but it depends on the vibe you are going for.

How about a neutral grasscloth, in a gray/green/blue color? Something with texture but not a large pattern.

My house is in a transitional style.

Here are some items

A lot of paint stores have wallpaper books to look through. This might be the best route to take.

From what I can see, this is one of the 3 colors in your art.

2732-80013 Slate blue Grasscloth Natural Kenneth James Brewster, 8.5" X 11" Samp · More Info

Thank you very much

Will this work?

May I comment, hope so... delicate look of chandelier and soft colors of art might be challenge with thick metal legs of table.... but what else is around? is there metal stair parts, etc... ?

No, the stairs are all white, carpet is white.

I just saw your post. Grasscloth texture in a neutral seems fine, versatile.... more so than a subtle patterned wallpaper, which could complement the art's softer sunset colors.

What's the style you're considering in your entire area?

Which one is better?

…

I can't tell. You'll see the differences between them when you bring them home.

Aww. Okay

Thank you

If you want though, you could post accessories you consider.

I wonder if the plan includes a bit of the 'pretty' colors in the art, for a lamp, etc...?

Remember when using a grass cloth type paper the seams will be visible and are notorious for fading.

Do you have any pictures of the actual room?

Interesting what @Kate said. I just googled it and....yep...

With all of those options you’ll want to see an actual sample first in your space. Don’t commit to a computer screen color.

This is the area. I want to put the wallpaper on just one wall.

Will any of these work?

IMO - Too bland. You've chosen some lovely items and really don't need wallpaper on that wall.

You need to see the papers in your room with your light. Neutrals and solids don't come across well on a screen.

If you must do wallpaper ...........consider a texture rather than a pattern.

Thank you, BeverlyFLADeziner. What kind of wallpaper on the top pic?

Thank you very much for the comments and wonderful suggestions. What type of the wallpaper is on the first photo?

It's a peel and stick that I found online.

https://www.amazon.com/Waterproof-Self-Adhesive-Removable-Wallpaper-Grasscloth/dp/B07RFM25FK

https://www.amazon.com/30-75-Ramie-Linen-Stick-Wallpaper/dp/B07GNKYXHW

https://www.amazon.com/WallPops-NuWallpaper-NU2874-Grassweave-Wallpaper/dp/B07PFFY2YW/ref=sr_1_1?crid=1FF0WZA0RJIV9&keywords=NuWallpaper+blue+linen&qid=1648008229&s=hi&sprefix=nuwallpaper+blue+linen%2Ctools%2C100&sr=1-1

You posted 5 items, and do they fit on the wall you posted?

Yes. They all fit

All of your items are very tan/neutral, so I'd probably go with a blue/gray/green toned grasscloth, like the second one that Bev posted.