Your antique white looks much whiter in your photo than what SW's images of it show on my monitor, so take this all with a grain of salt. Agreeable Gray does seem likely to bring out the yellow in your cabinets. Accessible Beige is similar but warmer, and I think will be a better pairing. If you are willing to go lighter on the walls, you could look at Neutral Ground, Creamy, and Shoji White. Wool Skein and Relaxed Khaki lean even more beige than Accessible Beige, but could work well (Relaxed Khaki is a bit darker).

Get a sample of the Manchester Tan and paint it on the wall near your backsplash. I think it would look good.

Hello Patricia, our terra cotta flooring is in the entire living space of our home , it’s in the kitchen, dining room, entry way and living room. We are opening up the kitchen because it currently has a small pass through window to the dining room and the rest of the living space is blocked out. We are ordering new kitchen cabinets tonight and counter tops to flow

I agree with @Beverly's comments. The wood of your kitchen cabinets appears fairly light from the photos. It's not the cabinets that are making your kitchen not the "light and airy" you want. First, and easiest, is to update the lighting. Second would be to change the bulky black counter stools for something much lighter - those are really sucking both space and light. Third would be to switch the black appliances for stainless steel which provides reflectivity, rather than having the black appliances swallow the light. If budget allows, I would change the backsplash, and if the budget allows, the counters. I would do any or all those things before painting the cabinets. You need to majorly de-clutter. You could paint everything, change everything in your kitchen, but with all the stuff and piles you have everywhere, it still won't look light and airy.