Yellow greens and plum can worktogether but it is tricky to get the right color of plum so I would wait until the siding is done and then work on the door color.This color wheel helps when deciding what colors go together

Those colors can work together, but green and purple together can also read "Barney" so I agree with Patricia, wait for the siding to go in first.

Thank you. I plan to wait to paint. I don’t really have concerns about the color selection per se, but was hoping to see pictures that would keep me inspired and stop me from ordering a stained wood door. There are SOME pictures online, but not many.

Thank you so much. I’ve just switched my online search term to ”sage green siding” and that seems to have helped as well.

I’ve also found this:

House Color of the Week: Six Ways with Sage · More Info

Love this color combo!! Check out this home with similar:
https://www.houzz.com/photos/manhasset-home-traditional-exterior-new-york-phvw-vp~139836091