Warm white would go very well

Thanks all, for the suggestion. Yes will stick to white for all other sides of the room. one is full glass with curtains, the other is behind the sofa, a plain wall as of now with no art or anything, this is just opposite to the brick wall. The 4th side is the foyer and a small wall with a artsy clock. The living area is more an open plan, that leads to dining on one side. I am looking for wall art ideas too. I create my own art for the home, I have not gone commercial, just do some art for friends too when they ask as gifts :-). We are changing all the furniture in this room, including the softa. have ordered recliners in light brown color, A square center table with stools underneath, and a side small curio/book shelf. Thanks once again.

I have one textured blue wall and other 3 are very light gray. The lamp is to be set on a gray wall.

The living room window itself does not appear to be designed to let much light through. Please show a photo of that window, also of what lies outside the window. In the meantime, I suggest that you replace the builder-installed window with one of your own choosing. Use toughened glass rather than this heavy grill. Minimise the frame, if possible, particularly if there will not be much air coming through. If there is the potential of air but not much view, then have a sliding or bifold window that maximises the opening. On the blank wall outside, if that's your view, put up a green wall, creeper, something to improve the outlook. For nighttime viewing, add mild uplights in a natural white shade, focused on the greenery. Or else, you may be able to put up a reflective surface on the facing wall, to bounce in more of whatever light there is. Such as a coloured glass mural if not a plain mirror. Once you have maximised your window, move on to the wall to the right of your living room photo. That is, the wall that your living room shares with the west bedroom. Use a very large mirror on that wall to expand your living room visually and to bounce more light around. To cut down on expense/effort you can make it out of several standard-size sheets rather than one giant sheet. However, if that wall is to be covered with storage, make sure the front surface of the cabinetry is fairly light-coloured and reflective. Last, if not yet satisfied, consult a lighting expert for this room. That would be useful. These are fairly expensive solutions, all in all, but they should help.