I love how the bathroom palette does not interrupt the black and white theme of the room. And I also love the pink flowers in the room, they accentuate everything.
Go for contrast. This striking bathroom and dressing room is accomplished by contrasting the deep red paint on the inside of the bathroom with the black paint on the outside dressing area. White trim, cabinetry and light floors balance the deep contrasting colors.
the wall color in the bathroom, for the main room?
Absolutely! I think that red ocher is perfect and it looks similar to the color above the fireplace.