For heaven sake, make it easy. If you like the white of your walls, use the same white, Or............Simply White is a beautiful white as fresh as snow. It is deceiving, looks nowhere near as yellow/warm when on cabinets and walls or trim. as it does on a swatch of paint, or the chip. Simply adjust your walls to that white and match. You truly don't need fractions of a shade of white.

Simply White below on cabinetry. Ceiling is Ben Moor Decorator White.

Or.... create your own perfect white with a formula made from2/3 Decorator White, 1/3 Linen White. Both Ben Moore. That's below. All whites are subject to your OWN onsite lighting in both natural and artificial lighting

Our DD just had her cabinets painted Simply White. It's a bit warmer white but still looks fine with their white appliances. The UC lighting is wonky but looks nice irl. She's going to paint the darker tiles to lighten them up. She used Hale Navy on the walls. It's so hard to photograph bright rooms in daylight but she's thrilled with the results. She lived through all of this for two weeks with four small children and a husband working long harvest hours!

Before pic and after pic below

With that counter top ... halo or ashwood.

I love Simply White. Not stark...not yellow...just really nice.

We paint cabinets and OC-64 Pure White is one of the most popular choices