Hello everyone I have been agonizing for over a year n half in making a final choice color paint for my staircase and narrow hallway upstairs I have 5 bedroom and my colors are :

Silver Dollar BM
Grey wisp BM
Chelsea Gray BM
Sea salt SW
Slate Restoration hardware
Wedgewood Gray BM

downstairs Northern cliffs BM (that I am not too sure for now might in future go for a darker color really cocoon like color
silver lake BM - kitchen and fireplace sitting area
quiet moments BM in laundry room
Chelsea gray in half bath

I was thinking of Cape May cobblestone but feel it will be too dark ? I also had coastal Fog AC-1 in mind but scare it will show green on my wall and they are not perfect ,textured I want to hide as much imperfections without taking all the light out I also need fixture suggestions. I am not going to lie I love dark hallways and black n white pic collection I plan on a gallery pics too thank you for all your help in finally getting this part done of my house :)