@George,
i like your long answer better
i'm looking for more of a general darkness than 'darkness of the night'.
yea, it's for my tattoo. and im a designer/artist, so the way letterforms look is pretty much a big deal to me haha in the font that i want to use, "Lux Lucis in Obscurum" looks beautiful. So i would like to keep it close to that, if at all possible.