I need a gorgeous blue ink for my gorgeous blue pen. Currently I have PR DC Supershow in it, but I really want a vibrant sapphire blue. I love jewel tones. I've looked at many many scans posted here on FPN, but many seem to vary from scan to scan. Any ideas would be appreciated.

I use Visconti Blue in my Pel and it looks and works Great! My Avitar shows the Pel and lines written in Visconti Blue.
PMS

I think you will like Waterman South Seas Blue. It would work extraordinarily well in your Pelikan!

I'm using it right now (see below).

Erick

How about Diamine Sapphire? I have that in my blue 400 right now. It's pretty bright, starts off with a tinge of violet when wet, then dries to a vibrant true blue.