paint the wood trim white and pick what ever color you like for the walls that goes w/your furniture.

otherwise, just pick a warm white for the walls. have no idea what your decor is, so white is safe.

do a 4-5" simple baseboard, painted in a simple white. in fact, just use the base straight from the can. don't add any tint to it. (or if that wood is baseboard, then please, paint that white. it looks horrible the way it is.)

If this was my house....
The first thing i would do is paint the walls white. White base with no tint is a lovely pure bright white but if you go this route, paint a small patch on a piece of scrap wood and tuck it away for future color matching. Ive used a tintless base & found years later, when i went to do touch ups, that the base formula had changed a tiny bit. Enough to be a problem. Dove white is a softer pure white that several people i know use in their homes.
Next get window treatments that you absolutely love. Then take a second look.
You might find that the dark trim is very nice looking with bright white walls & your fabulous curtains. If you need to splurge a bit to get fabulous curtains, i can almost promise you, it will be cheaper in the long run, if it enables you to avoid painted trim.
I do love white trim. When its freshly painted, freshly dusted, and has not come in contact with kids. Painted trim requires a decent amount of maintenance and frequent cleaning. Wood trim is very much the opposite. I had a brand new house with white trim, at my choosing. I also had little kids & i do not like to dust trim on a weekly basis. Therefore, I will never have white trim again. Its fresh & bright.... when its in perfect shape. Its not so much when it has scuffs & scratches and has dust built into every corner that even a toothpick cant get 100% cleaned.

*i painted my white trim gray and that helped. A lot. But it was still painted wood & needed too much tlc much too frequently. I had other things i wanted to spend my time on. If you have no kids, extra time every now and again & enjoy painting, and scrubbing, and repainting to freshen, then you will likely be just fine with painted trim.

I have 3 young kids!

Thanks for the advice. Appreciate it.