Diamine Bilberry is distinctly more purple than blue. It is a very dark saturated ink that is well behaved. The shading is very subtle on the narrower nib sizes. I had initially felt that it was a boring ink but now I am re-evaluating my opinion of this ink.
Similar Inks
* OMAS Blue
* Pilot Iroshizuku Tsuki-Yo
* De Atramentis Atlantic Blue





