Donovan released Season of the Witch in 1966, a song built on a single restless riff and the feeling that something is about to happen just outside the frame. Autumn manicures have arrived this year in roughly the same mood. The soft milky nudes that carried everyone through the summer have been packed away, and in their place sits a shortlist of three shades that would look entirely at home under candlelight. Black, burgundy and a deep muddy brown, applied glossy and worn without apology.

Black and Burgundy, the Coven Classics

Black lacquer carries a reputation it has never quite deserved, since the shade reads as expensive rather than aggressive once the application is clean. Keep the nail short and squared, apply three thin coats rather than two thick ones, and finish with a high-shine topcoat so the surface behaves like patent leather. Anything streaky ruins the effect immediately, which is the only genuine risk here. Burgundy performs the more sophisticated trick. The right one shifts as the light does, reading brick in daylight and something closer to aubergine after dark, and fashion has been chasing that quality since Chanel introduced Rouge Noir in 1994 and watched waiting lists form around the world. Wear it on a longer almond shape and it acquires an unmistakable air of somebody who has read the whole book rather than the summary.

Chanel, Le Vernis Nail Colour in Rouge Noir, $ 34

Essie, Nail Polish in Licorice, $ 10

Mud Brown, the Quiet Menace

The third shade is where the season actually gets interesting. Mud brown sits between chocolate and khaki, murky enough to look accidental and considered enough to prove it was anything but, and it has the useful property of flattering warm and cool undertones with equal generosity. It also pairs with the season’s palette better than either of its companions, sitting neatly against camel coats, olive knitwear and every wash of denim. Finish decides everything for this one. A glossy topcoat keeps it luxurious, while a matte finish pushes the whole thing toward something more unsettling and considerably more fun. Those wanting to commit fully can run all three shades across ten nails, choosing a different color for each hand or alternating fingers, which is precisely the sort of gesture the season invites. Subtlety has its months, and this is not one of them.

O.P.I, Vegan Lacquer in Make My Bark on the World, $ 12.99