Cameras can be funny, does your little one by any chance look more orangey in person, than it does in these pics? And I'm leaning toward hen because I cannot see any stripes anywhere on it, and usually you will see faint ones on males.
No. The color in the pics is pretty true. Definitely "tan" colored and not orangey.
BTW - this one lives in our house so far. I don't have any other peafowl and don't have anything that can even be a companion right now. Alone he/she doesn't do well so we are the flock. Has favorite window seats that we keep covered with rags, towels, old pillow cases and just switch them out when dirty. So surprisingly a very good houseguest. and no I'm not a crazy poultry person. Just didn't like to see it stressed out until I can get a friend for it.