Is this skirting too dark?

I ordered some self adhesive pvc stuff that you just stick on over the existing skirting and this is a test area I did, so ignore that it doesn’t reach the floor. It was a lot darker than I expected but do you think it will look ok once I paint the walls dark green? I tried to get a colour that matched the floor but it was way off, and I don’t want to paint the skirting either. Should I order a lighter colour and try and get it much closer to the floor colour? Or maybe ever much lighter than the floor?