Wait until after your countertops are installed, then bring home tile samples so you can see how they look with the counters in the light you have in your kitchen. It'll be entirely different than the way the two materials look together in the tile store light or under natural light.

IMO that counter is too gray hued for oak cabinets . Maybe post a pic of that sample next to your cabinets. IMO quartz is a poor choice for counters so if you have not bought it look at asome granites the same price real stone not plastic and IMo always a better choice ./

Here is my cabinet next to countertop i am considering.