[Closed] Painting spokes

So I meant to order black spokes, but ordered plain silver stainless instead. Turns out there isn't any black even close to the right size so sending back isn't an option.

I'm not going to rule out leaving them silver, but this is a single wheel which will be matched with an already existing all black wheel so I'd really like it to match.

I don't know anything about painting metals and these spokes are stainless steel. I'm trying to research but, as some may be aware, BT are currently having issues.

So what is my best option? Has anyone done it, and what was the result like?