You should go to SW, or another paint store, and pick up a few swatches. Take them home and hold them up to your counters and cabinets. Fold them if necessary so your eye can only see the colors you're considering. Try it in sunlight, shade and with lighting. If you think you like a color, you can purchase a $6 sample from Sherwin Williams. Use a simple foam brush and paint the color on a quarter piece of foam board (WalMart has them, as would an office supply store). Then you can hold it up and see how it looks next to everything on a larger scale. I think the Kilm Beige is so neutral that it would work with the counters and pick up that light color in the travertine. It's hard to tell about the cabinets. You want to try them next to each other. Colors are affected by their surroundings -- you don't want the color of your cabinets to make the paint look too yellow or too pink. The only way to tell is to play with it.

Here is the same discussion, hope it can help. [https://www.houzz.com/discussions/cherry-floors-need-wall-color-help-please-dsvw-vd~2761833[(https://www.houzz.com/discussions/cherry-floors-need-wall-color-help-please-dsvw-vd~2761833)

You need to make that decision in your room with your light. What we see on our computer monitors may not look anything like what you see in real life. In fact the floor looks like a different color in your two photos, which should prove to you that it's impossible for anyone to pick the color for you long-distance on a website. What you could do is paint the walls the same white color as the trim. Also, are you painting before you install the new floor? Painting should come last.

It's hard to determine colors from online pictures, but look at BM Edgecomb Gray or SW Accessible Beige (depending on which brand you like). If those are too dark still, look at BM Soft Chamois or Classic Gray, SW Alabaster or Greek Villa. If these don't work for you, let us know what you don't like about them and someone will make some more suggestions. To start you should bring home a lot of paint chips and see what looks good with the cabinets and floors. Once you have some good candidates you should start sampling.