Flat Geometric Vector — Midjourney v8.2 Pack for Brand & Web Heroes

The hard part of flat vector prompting is stopping the model adding depth. Most published prompts try to fix this with a long --no tail, which is unreliable on v8.2 — the compatibility chart is contradictory about --no on the current model, and a prompt that silently ignores its exclusions is worse than no prompt at all.

These templates instead write flatness into the sentence itself ("solid unshaded fills", "hard clean edges") and hold --s 100, the stylize floor. Anything above roughly 150 and Midjourney starts reintroducing atmosphere and depth that breaks the look. An optional --no tail is supplied separately for users who want to test it on their own account.

Output is clean enough to trace in Illustrator or use directly as a raster hero.

Levers included in the pack

Palette recipes: four-colour combinations that hold contrast at small sizes

Line-weight variants (hairline / uniform / heavy outline)

A spot-illustration variant at --ar 1:1 for blog and card graphics