Lighting.

First off you have a lovely space. Lighting is the key to making cabinets or any white surface look white. change the lighting to 5000K as bright as you possibly can tolerate and then evaluate the colors. You might discover the whites work.

Check out this past article on a white kitchen that looked yellow. Amy Chan has the same issue but fixed it.

Help White Cabinets look yellow

Help my new antique white kitchen looks yellow

I am a lver of 4000k lighting in fact I like it everywhere but in a kitchen it is IMO a must to keep colors true and thta includes food colors I do agree you need undercabinet lighting . I am hoping it is just the angle of the pic that makes that space feel like the top cabinets are going to fall on my head

This is what happens with disproportionately tall ceilings. All the lighting is at the top of the room. It never makes it down to the human below, because lighting is an inverse square. I'd drop the ceiling down over the whole entire room, to get everything more to scale and so drop down the lights as well. That will get light down lower, where you need it. Instead of the halo effect of only the tops of the cabinets being lit.

I found the solution to my lighting situation for the base cabinets. I will have the LED strips installed under the countertop. The LED strips will lighten up the cabinets. Thanks for all your comments.

Under cabinet lighting will surely not help in providing light on the front of the base cabinets so the whites will appear to match the uppers more.

You would need better placement and probably different fixtures for the recessed lighting in the ceiling.

The plan is to light the cabinets from the overhang on the perimeter counter top : (

Recessed light— The contracter will be repositioning the ceiling lights

Totally missed under the counter overhang, probably because that just doesn't register in my mind. You won't get a wash in 1.5" and the drawer/door fronts will block the light or create shadows. Nor will it fit and be able to have a "valance."

Also I'm guessing the lights are flush-lens LEDs, which doesn't have a tighter throw which you need.

Bright pendant light?