Could go either way, but hopefully a pullet for you - watch for black feathers coming in on the breast or legs as that is an indication of a cockerel. Hard to see from the photos, but they will be obvious pretty soon. There can also be a lot of variation in pullet colouring depending on where the stock came from (hatchery vs standard lines) so you can get pullets that look a bit darker than what you are expecting
Okay. Here we are at 8 weeks. Her name is Butters. I’m thinking pullet. Everyone still in agreement? I also thought I would post a progression photo(s).