Since you say you have a lot of natural light you might be looking at colors that are too warm. Even if you don't like gray you might need a hint of gray to tone down the color. I have a living room with a large south facing window. I tried some of the colors you mentioned and they were all too warm, or bright or too something for the space. I ended up with BM Classic Gray. It's not very gray in the light I have. If you like a darker color try Balboa Mist or Edgecomb Gray. I have Edgecomb Gray in my bedroom and it is very neutral, but also doesn't look very gray, despite it's name. How do you feel about green? There are some neutrals that lean green in some light.

I love BM Navajo White and SW Paper Kraft. When used in my home, they were neither too yellow or peachy. Of course they might read different in your space, it all depends on the lighting, how many trees are outside, etc.

I am going to be repainting over BM Winds Breath because it looks too yellow in my house. I picked it because my parents used it in their whole house and there is no hint of yellow in their space! Paint can be quite frustrating!!

Try BM Soft Chamois.

Try BM White Down. Warmer but also neutral.