It's a dark brown with reddish/burgundy undertones. The consistency is amazing: very creamy, highly pigment & it applies very smoothly.
A strange thing happened when I used it as an eyeliner today: On my lids it turned into a purple/plum:
The lighting can't be the reason for this transformation because I took the picture at the same time at the exact same place. So maybe it's due to the eye shadow I used underneath?
Anyways, I love plum, so I don't have any problem with this change, but it's a little weird, though.
For this quick eye makeup, I used Shroom as a base, Copperplate on the lid & Knight Divine in the crease & also as lower liner.
Dark Diversion wears exceptionally well: I did the swatch on my arm about 8 hours ago, forgot to remove it before I left the house & now, so many hours
later, it's still there & looks (almost) like newly drawn.