Supposed to pick a couple options for color for my new kitchen's walls tomorrow. But... I'm a paint procrastinator. :( It's my most dreaded decision. I'm doing the ceiling and trim to match the cabinets, but they're stock cabinets, not painted. The closest paint chip match as far as I can tell is SW Pure White. The counters are a leathered black pearl granite and the backsplash is also white. So, I think I'm in a dangerzone if I try to pick a white for the walls. But, some of the wall is wood panelling and I love the look of white panelling. Was thinking maybe Snowbound? I actually recently purchased a pink-toned white for the adjacent room which is very open to this one, so I considered going along with that and doing something pink-ish, but I didn't see a good option in Sherwin Williams. Ackkkk I'm all over the place. HAAAALPPP

One other thing I failed to mention. We also have some cabinetry painted in Repose Gray. So, looking for a "white" wall paint to compliment Pure White and Repose Gray.

We were going with SW Extra white but after seeing some pictures and comments, some people said it is TOO bright white For a multitude of reasons, I wouldn't let comments and pictures online inform your opinion about Extra White. Again, we want to undertones. Paint colors don't have undertones, so you're in luck. Would Pure white work better? Based on what you've said, I doubt it. But I don't care for Pure White. I think there are prettier whites (personal opinion). All paint colors are defined and described by hue, value and chroma. The majority of white paint colors available in commercial paint brands belong to the yellow hue family, green-yellow hue family or green hue family. The reason is because there's a whole bunch of human visual perception stuff with regard to this region of the spectrum. Long story short, we end up perceiving near neutrals like grays and whites from this spectral, hue family range as being the most neutral as in not having amounts of discernible hue. Extra White and Pure White belong to the same hue family neighborhood. Pure White is at the end of the Yellow Hue Family, Extra White is at the beginning of the Green-Yellow hue family - again, same neighborhood on the color wheel. When it comes to brightness - and brightness is a description of how lightness (value) looks - they're basically the same. The biggest different between EW and PW is CHROMA. Chroma tells you how colorful or neutral a color looks. Pure White has more chroma. 0.44. Which means it's not as white as Extra White which has a chroma of 0.32. Extra White is a whiter, cleaner color than Pure White. (remember swatches you see online can not mimic in real life colors so whatever you think you see in swatches online you should ignore and go get physical chips)

You already have red and gray in the space. Plus whatever material and color your floors are. I'd stick to white for both and add color in artwork and other furnishings.