Maybe a leather dye such as at these links might be worth a look? They seem to have one or two fairly dark colours which might be a reasonable match. If you're treating the whole cabinet, as I guess you are, no-one is going th say 'that's not quite the right shade of green' and unless you see two sets side by side, who would know?
http://vi.raptor.ebaydesc.com/ws/eBa...=1576674296481
https://www.leatherpaint.co.uk/leather-dye/leather-dye
Hope that might help a bit.
Good luck in your quest.