Maroon, burgundy and other deep shades of red tend to be worn by people who are, or feel important or dignified. It's usually mixed with white, gray, black or metal colors. The mixes have different attributes, but I think that black + maroon often comes across as overpowering, while white has some clergy associations. Grey works best for me.
Details about New Victoria's Secret PINK Campus Canvas Backpack Book Bag Tote Maroon