I think you could grab any of the light colors that are present in the countertop and use that for the wall color...the cream, the tan, etc. Hard to tell if there is any grey in there from the picture, but you could also grab one of the greys and lighten it up. Good luck!

So first off excuse the mess lol, but this is the color I went with it’s an antique white by SW. the backsplash is laying on the counter. Do you think it is too light being that the wall is yellow or should I shoot for a light grey wall instead ?

I would use the SW Color Snap app to figure out a good wall color. Antique White is the cream side of white (formerly used it on exterior trim). I like a lot of color, but not in your face color. Greens and blues are some of nature’s biggest neutrals. SW Open Air provides a pop for white cabinets.

The antique white looks good. I don't think I care for that backsplash with your counters and definitely not with your wall color. It's way too pink.

Here's your tile with the crap removed.

Look for something more in the cream/ivory/tan range, on the yellow side instead of pink.

Depends to me how many elements are in your kitchen: of varying cabinets, and lighting, etc.... is it open with family area?

Do I hear you that you don't like your cabinets as they are? [seem nice from here]

https://www.houzz.com/products/488x488-chronicle-ceramic-floor-wall-tiles-plain-prvw-vr~46759703