A beautiful piece of art in blues and grays would add warmth to the room. These have a horizon line to gaze at.

Large Abstract Painting on Canvas Modern Acrylic Skyline, 36x36, Blues, Gray · More Info

Abstract Landscape Modern Minimalist Acrylic Painting on Canvas, 36x36, Yellow · More Info

If you get a rug:

Rectangular Contemporary Area Rug in Navy and Gold (6 ft. L x 4 ft. W) · More Info

Viera VR-06 Lt. Blue / Grey 18" x 18" Sample Swatch · More Info

Add crown molding, paint the walls navy (BM Hale Navy) and buy some wonderful linen drapes for the window and add artwork that you love in any colors you love.

i think you have too many chairs to fit at the table, yes? and ok, if they fit they fit, but store the extras in another space (they'd make lovely side chairs in any room). with so many, and so intricate... they make for a rather jittery space.

What do you like, or not like about current wall color?

Since navy was brought up -- do you want contrast on walls? or rather contrasting, darker rug?

On first glance I felt a Scandinavian vibe with light floor and white chairs [love your room btw]…. so a dark rug against white legs, idk yet... photoshop?

I agree about the need for a rug, but I also think your choice of art is going to have a major influence on the mood of your room. Go light-hearted. I picked these two up at random on google, and didn't check sizes so I'm not specifically recommending them. Anyway, it will depend on your own taste and love for the work you hang. But hang something that puts a smile on your face, and yet has the elegance to be right for an evening dinner party. For the purposes of the exercise I'm assuming that the walls stay the same colour, which they certainly could.

https://fineartamerica.com/profiles/jaison-cianelli.html

https://www.mojarto.com/artists/jyoti-bhatt-10844

…. Rina's -- do you want the art to transport to another era? another locale? or misty color beauty...

Framed fabric or scarves would look really interesting with your style.

This type? Every item a straight-on match can look stuffy... but I'm not against matching. :)

That was my question - do you want to go formal? or is what you have 'it'?

me, I like this lighthearted "Voyage" and a blend with chairs?

"Voyage" by Rebecca Moy, 26"x40", 40" x 1.5" x 26" · More Info

Briane Embossed Console, Antique Blue · More Info

"Nymphea #5" Original Artwork By Arun Prem · More Info

ResidenceW 54" / D 16" / H 38" / 55 lbs.Hardwoods, MDF, Assembly Required No

[https://www.houzz.com/products/voyage-by-rebecca-moy-26x40-40-x-15-x-26-prvw-vr~70846553[(https://www.houzz.com/products/voyage-by-rebecca-moy-26x40-40-x-15-x-26-prvw-vr~70846553)

Great buffet.

Lacquered finish, like chairs? but chunky not ornate:

"Dawn Of Day", Oil Painting · More Info

Bungalow 5 Meredith 4-Door Cabinet, Natural · More Info

[https://www.houzz.com/products/dawn-of-day-oil-painting-prvw-vr~109101195[(https://www.houzz.com/products/dawn-of-day-oil-painting-prvw-vr~109101195)

Clear yellow and clear blue in a cheerful/ informal vibe …. ? Strictly color itself, navy would be a conservative choice....

"Abstract Wilderness" Canvas Art by Angelo Franco, 48"x24" · More Info

I was thinking of a red one but would that be too patriotic?

Ha, me either!

Since the chairs are white you don't need any more white furniture in the room.

Check out shibori curtains from Society 6. They would help to lighten the mood. Chairish has some great Asian elmwood sideboards that would look great here. Use whatever art you choose to inform an accent color for the room.

Shibori Window Curtains | Society6 · More Info

I'm with leelee that red is worth a try, cause there are several options. Would your wonderful items go with shiny red? who knows, but you... some really like red and blue.... imo, a soft-creamed red, and even a softened blue cause personally I don't like a striking stripe or ikat, etc...but it works with stained wood of console.... not so airy though? yellow is nice.

wow I'm rambling... Bev's toile was very nice, and fabric of pink, nice.

Maybe one of these original artworks would add some texture and contrast to your wall.

Here's some suggestion for your wall you might like......to know more about my Art work and collections please visit my shop -

http://www.pooviartgallery.com

****CUSTOM SIZE AVAILABLE ****

Thank you everyone. I moved the two armchairs out of the room and I am looking at adding wainscoting in BM White Dove and painting the upper wall in BM Newburyport Blue.

This is the buffet I am making a final decision on - [Bungalow 5 Janak[(https://www.houzz.com/products/bungalow-5-janak-large-cabinet-in-natural-prvw-vr~54302104)

Rug and curtains still TBD, but I like the suggestions made. I want to have a little fun with these two items.

Artwork is a great idea! I was considering a mirror over the buffet, but artwork is more personal and interesting. I also want to add sconces over the buffet and could position the artwork in between.