Living room- what colour?

[confused32]

I'm bored and fed up by our living room colour. I want a change, please give me some ideas, I'm stuck.
The living room is currently yellow. We are having walnut wooden blind and walnut floor, sofa is black leather and fireplace and other furniture is in honey shade. The living room isn't small, it's quite accurate size with a large window.
I want a change
So far I was thinking about grey colour( too boring?), dark green( my secret wish, but perhaps too dark?), off white, or red?

What way does the room face? If it's a decent size, and gets a lot of light, you should be able to use a dark green. Couple of ideas where there's more than one wood colour below.

Chappell Green - but not sure if it's too light

F&B Studio Green if you want to go properly dark

A greyish green would be nice, with the warmth of walnut. Add some nice cushions and it'd be very smart.

Oh, I really like the Smoke Green - have a room which is going to need re-doing soon, so will be getting a tester of that. Also, Garden if you don't mind paying vast amounts a small amount more than standard, for wallpaper, then have a look at F&B's Arcade in BP5307 for the two other walls you need to do.

Thanks for reply all!
The window facing northwest side.
Yeah I think I'll go to the dark green, I saw a lot of pictures with very dark walk colour, and it looked very good.

Just make sure you have lots of artificial lighting. A dark room facing the NW is likely to very dark.

Happy wallpapering and painting to all!