As usual - a voice of reason.I'd give chili with charcoal a firm no, and the same for darker navy. That's what burgundy is for. Chili can work well with mid grey, light grey, tan and lighter forms of navy and lighter blues. They'd work well with the air force blue trousers I'm wearing today.
Shoes should not be lighter than a suit, no matter what current fashion trends say. When the shoes are lighter than the suit, attention is drawn to your feet rather than your face. The outfit looks unbalanced and is not grounded. When shoes are the same value as your suit/trousers or darker, the shoes anchor your outfit and provide a stable and balanced base.