Im planning a few changes for my bike, do you think they’ll look nice?

Hey folks, I’ve been planning on getting a Brooks B17 Imperial saddle in brown color.
So I though, what if a make some more minor adjustments, like swapping the handlebar tape with brown color, some brown flat pedals, a new frame bag in brown.
I’m not good at matching colors at all.
So I wanted to know what you say about it.
Maybe it’s the worst idea lol.
Let me know if you can think of extra/different upgrades 🙂

This is Triban RC500, the current saddle is a wtb volt medium, which I can’t stand anymore, so I wanted to give the brooks a chance.
Thanks.