Pretty cool for now, ( maybe too dark ) but it depends on further assets which you will put on website, so I am waiting for more…
I love charcoal gray & black, but I always love to add some blue text (0066ff) to really give it an edge. The same can be accomplished with red text (cc0000) – these colors REALLY pop off a gray and black background. (oh great, i just gave away my favorite design secrets, like no one would have ever figured that out I like the “scratchy” texture you used, you can never go wrong with that. – Ok, update, I just went to your main website.com and saw that you use blue text on a grey background. I didn’t know you’re already a member of the blue/gray club!
Nice start. Maybe a/one support color to break the complete darkness a bit?
i would have gone with a gray that leans either more towards blue or red, so a cooler or warmer tone versus a gray so close to the pure black/white scale. an example would be the grays used on this site, they’re warm grays and are a lot richer than “regular” grays.
It’s too dark, try to add some colors.