I have Ceasarstone Organic White in my kitchen and two bathrooms. I loved it when we installed it (January 2014) and I love it now. Seeing crumbs and spills is a good thing - we're more likely to clean up what we can see (I had a very swirly granite in my previous home, so I know whereof I speak). No stains, no yellowing, no chips.

I would make every surface that has not been fixed in stone (except the floor) white or light. The light colors will reflect back on the gray cabinets making them look light gray. Bring in wood where you can to warm up the space. Upper cabinets get less wear than lower - especially if you have a nice handle on the door that keeps people from touching them. You might consider white uppers down the road if the gray is still bothering you once the whole kitchen is done. It can be worrisome when only some parts of the kitchen are done and the whole has not come together.

Pictures would help us help you.

Although Kindling would be a timeless tone choice, I like Lunar with your choices that you have shown. If you haven't permanently (put down payments/ordered) set the wall color, cabinets nor countertop selections then I would go with Kindling and maybe explore choices in this order 1. countertops 2. Cabinet color 3. Wall color Floors are such an investment... Wishing you lots of luck during your new project!!!!!