Blue specifically sherwin williams respite.
Wall colors for dark brown floors.
If you want grays it depends which tones you like.
Brown floors are usually dark and dark floors usually call for light wall colors or you run the risk of turning the room into dungeon.
Respite is a calming light blue that brings contrast to the dark wood and brightening up the space.
The addition of blue color as a mate for brown furniture can cool the space down visually.
Neutrals are simple yet stylish.
Then a light shade.
As mentioned above with the green it is important to not go too crazy with color.
If the floor has any discernible green.
Of course teal is an excellent accent color to add to the room because it is also an agreeable color to the other two tones.
If for you a well designed living room is the one that visually looks breezy cool and refreshing blue is the color category to take into consideration and to pair with the brown furniture you own.
Avoid darker variations of brown and yellow as they can be too much of a contrast from your floors causing a clash.
The first attractive idea to try when you choose brown and grey as the primary colors of your living room is to use teal accents to create an even stronger comfy atmosphere in the place.
If you go with ones that have green or beige undertones it will be a bit warmer.