Promptkoi

Modern Minimal Logo Mark

Flux
By Varun Sharma Tested with Flux Flux.1 dev

Modern Minimal Logo Mark is a Flux.1 dev prompt for brand identity work. It creates a clean abstract symbol with strong negative space and a limited monochrome palette, designed to be traced into a vector logo.

Last tested: July 2026 with Flux Flux.1 dev

Part of the Flux prompt library · see more minimalist prompts .

Modern minimal abstract logo mark in black on a clean white background
Modern Minimal Logo Mark — Flux Flux.1 dev, Aspect ratio 1:1

Prompt 

Modern minimal abstract logo mark, single bold geometric shape with smooth curves, strong negative space, black on pure white background, flat 2D vector style, no gradients, no shadows, no text, no letters, scalable brand symbol, clean and timeless, 1:1 square

Settings

Model
Flux Flux.1 dev
Aspect ratio
1:1
Steps
28
CFG scale
3.5

How to use this prompt

Logo marks need to survive at favicon size. "Single bold geometric shape" keeps the silhouette simple. The negative space is as important as the shape; if the mark feels closed off, add "open form with breathing room." This is a starting comp; always vectorize the best result in Illustrator or Figma.

Variations to try

  • Color version — add "limited palette of deep navy and warm coral on white"
  • Tech version — "angular geometric mark, sharp corners, circuit-like negative space"
minimalist flat design logo design branding

Explore collections

Flat Design Logo Design Prompts Flat Design Branding Prompts Minimalist Flux Prompts Minimalist Logo Design Prompts

What to do next

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Browse the full Flux prompt library — every entry tested with its settings.
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For developers — copy this prompt as JSON 
{
  "title": "Modern Minimal Logo Mark",
  "prompt": "Modern minimal abstract logo mark, single bold geometric shape with smooth curves, strong negative space, black on pure white background, flat 2D vector style, no gradients, no shadows, no text, no letters, scalable brand symbol, clean and timeless, 1:1 square",
  "model": "Flux",
  "model_version": "Flux.1 dev",
  "settings": {
    "aspect_ratio": "1:1",
    "steps": 28,
    "cfg": 3.5
  },
  "style_tags": [
    "minimalist",
    "flat-design"
  ],
  "use_case_tags": [
    "logo-design",
    "branding"
  ],
  "source_url": "https://promptkoi.com/prompts/flux/modern-minimal-logo-mark/"
}

The whole library is available as an open JSON dataset · developer docs.