Not enough information.

Did you take a photo outside in natural light?

Do you have a sample door in the actual paint formulation and finish that your cabinet company will use to try to match SW Pure White?

Have you taken a sample door to the slab yard? Have you actually seen a full slab of this quartz? The samples don't always represent how calm or busy a slab might be.

IMO the white and gray quartz is overdone and there are so many beautiful real stones why not go look at them . White granites often are the best choice since they have other shades of white and often work best with white cabinets. As for this choice you need to see both in your space with your lighting monitors are not how you choose colors ever and you need to see whole slabs of wahtever you decide to choose.

Did you end up getting Macbeth ?