I have both alezan and gold.
My alezan is here, post 60, and I'd be happy to take a picture of both together if you'd like:
My Hermes....
For me, alezan is flat and almost muddy. Strangely, in clemence it's not far off of etoupe swift (which I like much more) - I would say that it's closer to etoupe than gold.
I'm olive in tone, and gold is a MUCH better color for me - and in my opinion the white stitch makes the bag a little bit more interesting. In my opinion, gold is a deeper color with more dimension.