Strap color

Just general musing as I stare at the walls on New Year’s Day. How do you guys choose a color for a guitar strap? Do you try and match the guitar color? Or just go with any colors that go together. Any particular no nos?

I was gifted a brown leather strap for Christmas. Curious as to which of three guitars you’d use it on: black Les Paul, sapele Taylor acoustic with spruce top, or natural elm telecaster with black pickguard.