Autumn is really just one warm undertone caught at different stages of ripeness, and that is the trick that makes this palette hang together. Burnt Orange leads as the dominant glow, the color of a maple at its peak, and Maple Red deepens it a half step the way the shadowed leaves do.
Golden Ochre is your base and your light. It is soft enough to cover a large wall without shouting, and it reflects a warm, honeyed light into the room. Dusty Olive is the quiet stabilizer here, a muted green that keeps all that warmth from tipping into something too sweet, much like the way evergreens balance a hillside of fall color.
For 2026 I would lean a little less rustic and a little more refined. Let Deep Walnut Brown show up sparingly, in a door, a frame, or a single moody accent wall, so the whole scheme feels collected rather than themed.