Well, I've said a few times that Aurora blue has a bit too much purple in it for my taste, yet it is a lovely flowing ink. So, last night, having finally summoned up the courage, I took a small syringe, a bottle of Pelikan black and my nearly full bottle of Aurora blue and added almost 2ml of black to nearly 40ml of blue, put the cap back on, shook the bottle, filled a pen and wrote.
Oooh, lovely
A dark bluishpurplyblack that might be called nighttime or auborgine.
I have a nice colour that I will now use, but I'm glad I didn't put too much black in at once, as it would have overpowered the other colours.
Chris