As you are apparently reluctant to spring for Husky's own paint, I'm guessing you would settle for an inexact match. Rust-Oleum plain orange in a rattle can (214084) is around $4 at Home Depot, Lowes, or Walmart. It was close enough for my Goldoni snowblower. You could take a small piece of sheet metal like a fuel filler door or the sprocket cover of a chainsaw to a proper paint store that might be able to package a custom mixed color in a spray can for more money, travel time, and aggravation than the official Husqvarna paint.
Captain Dirty