Orange is one seriously underrated autumnal colour. Maybe it needs a new agent. Warmer than brown but not as hot as red, it pairs well with neutrals (of course) and its complement navy (for those of you who paid attention to the colour wheel in art class). Like red a little goes a long way, so either use sparingly or in its more muted variations. Shown: Polo Ralph Lauren merino v-neck [$98]. Suitsupply cotton velvet jacket [$359]. H.E. wool scarf [$60]. Kent Wang linen pocket square [$20].