Seasonal guide

Halloween Prompts for AI Art

Halloween is the easiest holiday to prompt. The palette is fixed, the cast is famous, and every art style has a spooky register.

Free Midjourney Stable Diffusion Chat models 2 min read

Palette and light do half the work

Halloween has a house palette: pumpkin orange, flat black, and one accent. Swap the accent to steer the mood. Acid green reads as witchcraft, deep violet as gothic, bone white as graveyard. Name all three colors and the image sorts itself.

Then light it low. Candlelight, a single lantern, full moon through fog, and window light from a jack-o'-lantern each carry the holiday alone. The lighting wall's low-light words all work here; so does everything foggy on the weather wall.

The cast

The famous subjects need no description: jack-o'-lantern, witch, black cat, skeleton, ghost, haunted Victorian house. Each arrives with its own props and poses.

For a deeper bench, raid the creatures wall. Banshee, Ghoul, Jiangshi, Manananggal, and Dullahan read as Halloween without a single pumpkin in frame. Keep it to one creature per image.

Styles with a spooky register

Vintage Halloween postcard. The strongest single phrase for the holiday. It brings the 1910s palette, the grinning moon, and the paper texture in one term.

Gothic illustration. Ink lines, high contrast, bare trees. Pairs with deep violet accents.

Claymation. Rounded, friendly spooky. The kids-party register.

Papercut and linocut. Flat layered shapes, strong silhouettes. Both survive printing, which matters for the craft uses below.

Things worth making

Party invitations, greeting cards, coloring pages, and phone backgrounds all take the same prompts with a format phrase added: greeting card layout with copy space, black and white coloring book page, clean line art, phone wallpaper, 9:16. The greeting cards and coloring pages guides cover the mechanics.

Worked prompts

classica grinning jack-o'-lantern on a porch step, candlelight from inside, fog, pumpkin orange and flat black with acid green accents, vintage Halloween postcard style --ar 2:3
creaturea Dullahan on a country road at midnight, full moon through bare trees, gothic illustration, deep violet accents
cozya black cat asleep in a bay window between two jack-o'-lanterns, warm candlelight against blue dusk, claymation style
printablea haunted Victorian house with bats and a crescent moon, black and white coloring book page, clean line art, no shading

Published here first.