Color shifting

As I mentioned last week, I’m about to start redecorating the house a little bit. This week I moved all of the art on the walls through out the house to our little toilet room. It’s surprisingly nice to have it crowded there, but the rest of the walls look so bare. I will start on new things for those walls soon.
While looking at sofas and thinking about new decorations, I’m seeing a shift in my color preferences. We’ve lived with a black leather sofa and greenish rug for the last 8 years, but I keep thinking “dark brown leather might be a nice change, and maybe a copper-colored rug”
So it occurs to me I might be starting a Brown Period. My two coffee cups, for many years a series of green ones (Tod drinks from blue ones), have been replaced with mismatched brown ones. Over the holiday, I dyed my hair dark brown. I considered and tried out changing the colors on mediatinker from purples to browns, but haven’t yet found quite the right combination. I notice myself drifting towards browns in clothing, too. at least while window-shopping.
I’m not sure if this is only a fad of mine or if I am really developing a preference for brown over black , green and violet. I hope I figure it out before I commit to a sofa color.