I have the current Gunze Sangyo catalogue/colour chart here. It has
listings for both Mr Color (solvent-based acrylic paint colors) and Aqueous
Hobby Color (water-based acrylic paint), to quote from the headings.
There's no cross reference chart per se, but the colour chips and colour
names should be of help to you. If you like, I can scan it and send you a
copy. I can do JPGs or PDFs (or anything else you want, but there's no need
to be silly!).
The catalogue runs to 8 pages, with only 3 of them colour chips - the
other 5 are thinners, airbrushes, compressors, paint markers etc - let me
know if you want them too. (No prob)
It's Tuesday morning here in the Antipodes, and I'm heading away for
a few days from Thursday pm, so if you let me know ASAP I can do it
quickly. Email me off-group if you like.
I'm sure you'll figure this out.
Anyone else, while I'm in the mood? Let me know.