Should be ok, but since you do have modern tartans, I would also consider bottle green and navy blue... Especially with the Emerald Society tartan... Bottle green is what looks best with my Armstrong kilt. With my Lennox District tartan, off-white or oatmeal looks best. With the MacKenzie, either black or navy blue seems to work best, with lovat green (not olive green) coming in second best, usually with red flashes, if I want the Seaforth Highlanders look...
-J