IMO you either do the island a different color and use the same counter everywhere OR you have a show stopper counter on the island with the cabinets the same everywhere

stone sellers often call stone different names; you should include a photo of the "fantasy" slab.

A photo would be helpful. The other option would be to find some solid counter colors, ie. white, gray, black, etc., and bring in the samples to compare with your slab. Find a solid color that works with the colors in your slab.

Including 2 photos of the FB stone we will be using (leathered finish). The panel in front will be the color of the island under the FB top. Looking for a quart color that would work with this FB stone to use on counter tops under cabinets (these will be in BM Showroom White).