That's definitely in the "black orchid" category - Another gorgeous Fredclarkeara - beautiful form, and while it's hard to tell from the photo, I think the later generations are larger than Fdk. After Dark. These are hard to photograph amd show the detail - your photo captures it well.
How dark these look is, in part, a function of the lighting - with front lighting, quite black. If you light it from behind, more like rich deep burgundy stained glass.