Agree with Octoberdana. It's my go to color. I think a gray would be too cold with that beautiful sofa.

I looked at the colour and not really a lover of beige. What about a warm gray it is showing a gray wall behind the sofa.

Accessible beige is a warm gray, well as warm as gray can be. Try balanced beige, amazing gray.

try painting the trim and the walls in a soft white like Sherwin Williams alabaster it’s a warm white that would look beautiful with your blue sofas and those floors. My niece just built a house with very similar floors and used the Sherwin-Williams alabaster on the walls and the trim and it looks amazing!

I second a white/off-white color.

This is SW alabaster walls and trim.