You may have already seen this previous thread, but I’ll post it in case you haven’t. No one mentioned Behr but there were some other ideas, for example using same color with different sheen levels. Hope this helps!
I would do the same w/ a different sheen - that's what I have in my place w/ very similar colour (WhiteTail). Note - WhiteTail w/ extra white trim looks absolutely awful - think that would be the same w/ WestHighland WHite.
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Kat Loop
Marylee H