Are you using an agent to sell ? They are usually good sources for info about colors that are popular in your area and price range. I don't think there is enough difference between Kilim and Nomadic to change the color. If you want to repaint and not just touch up, SW accessible beige is a nice fresh neutral.

Thanks! We will be speaking to two agents at the end of the week. Meanwhile, I spoke to another employee at SW, and while she said that Kilim is very popular as an individual color, "grays and greiges" are definitely outselling beiges overall. So, I've decided to go with a light gray. That was the answer I was expecting, so I'm glad I asked for a clarification. The guy at the Behr counter at Home Depot said the same thing, and at the selling price we'll be asking, I think my house will attract a younger "Pottery Barn inspired" crowd. :)

I don't know if these factors are worth repainting a house over, talk to the realtors.

I don't think most people would be able to walk into a room and tell the difference between Kilim Beige and Nomadic Desert.

If you are repainting anyway, it is just as easy to change to a greige. We have used BM Edgecomb Gray in a few rentals that we have. it really is a nice and seems to work in different lighting situations.