I'm sorry I don't have more from the old HH because it's not mine, it's stolen from a letter (please forgive me, friend!!!), but the paper is the same as my new HH mini-review, and to my eye these scans are accurate.

From Fountain Pen Ink

From Fountain Pen Ink

I'm including a scan of an attempt to replicate old HH. I came close, but not exactly. And moreover, the SM Burg:Lex mix looks quite a lot like the new HH, which is actually a nicer color to me!! (And it flows WAY better than new HH!) It won't do the UV-thing, though.

From Fountain Pen Ink

On my monitor the old version looks bluer than the bottle of old version I have. It looks more like the second of your replicated colors. I really like the bluish version, though

Oh wait, here's even more fun I found... This now turns this into a "new HH" review. I think I'll double post, if that's okay. Cheers!

From Fountain Pen Ink