If you go to the Sherwin Williams site, you can read about what colors coordinate with your paints. The SW Pure White is in the gray family. It coordinates with March Wind ( a gray) and Perl Noir ( a blackish gray). SW Rice Grain coordinates with SW Nacre ( which is a tint of beige white) and Duron Sienna Sand is a pinky biege. I do think you are on the right track by not painting your walls white as well as your trim . Also you are smart to find a paint with a tint or bit of beige. NOW what you need to look at is your floor ( or carpet or area rug) color as well as your furniture. Do you want a pinky beige? Or do you want a yellow beige? Or a grayish beige?? I would suggest you get a few paint samples ( or a paint chip board- Home Depot and or Lowe's has them ) and see how these colors work with your room.