Thank you all for your comments. The bathroom is a lot of whitish (large hex tile floor/large format tile shower alcove, and a white (long double sink) quartz vanity counter/also top of pony wall). The vanity is oak. All the fixtures/vanity lights are brass (aged). There is a window at the far end. I thought just off white walls might be too much white, although I guess I could change that with wall "add ons". We live in a country setting, the house is a shrine to mother nature : ), so that is where the green comes from.

Thanks for the help here! Right now, was planning on SW Repose Gray for the master bedroom, but open to updating. There will be a walk through closet that leads to the bathroom so I'm fine if the closet & bathroom are a different paint color. The tile for the rest of the bathroom floor will be this Happy Floors Kursaal slate-looking tile, and the teak vanity will be right outside of the walk-in shower. I'm likely leaning towards light gray or blue for the bathroom - potentially continuing SW Repose Gray, BM Gray Owl (recommended above), BM Solitude, BM Mineral Ice. Alternatively, I could embrace the bright white and going with SW HIgh Reflective White... but I just feel like throwing another shade white in the mix could be tough to navigate. Appreciate folks helping me think through this...

I think blush accents with a stronger green would be a lot of fun! Definitely play up a tropical vibe with the addition of plants. Color inspo: And don't worry about the open potty. There's nothing offensive about a clean one. :)

Where is the wall space? Looks like it’s mostly tiled. That said, BM Classic Gray is a perfect neutral light gray.