Stable Diffusion Logo Generator Prompt

Generating logos with AI has become increasingly popular with the rise of text-to-image generators like Stable Diffusion. By providing the right prompts and parameters, you can create unique, customized logos for your business, brand, or project in just seconds.

In this article, I’ll provide some prompt engineering tips and examples to help you get the most out of Stable Diffusion for logo generation.

What is Stable Diffusion?

Stable Diffusion is an open-source AI system that creates images from text descriptions. Developed by Stability AI, it builds on top of previous text-to-image models but is more flexible, allows fine-tuning, and creates higher quality, more coherent images.

Stable Diffusion offers users a way to generate custom logos by simply entering text prompts. But crafting effective prompts takes some skill.

Prompt Engineering Basics

When creating Stable Diffusion prompts, there are a few key things to keep in mind:

  • Be specific – Provide lots of descriptive details about the desired logo style, elements, colors, etc.
  • Use clear language – Write prompts conversationally using common words. Avoid ambiguity.
  • Add examples – You can provide example images for the AI to mimic or blend elements from.
  • Specify parameters – Adjust settings like image size, sampling method, and number of outputs.

Prompt Examples for Logo Generation

Below I’ll share some prompt examples you can model yours after or use as inspiration when making logos with Stable Diffusion.

Simple Logo Prompts

Let’s start with some basic prompts for simple logo designs:

A red round logo with a white tree silhouette, minimal style

This prompt generates a clean, minimalist logo with just a tree shape and two colors.

Green and blue abstract logo with smooth flowing lines curved into the shape of a wave

By specifying “abstract” and the color palette, this prompt produces more graphical, stylized logos.

Incorporating Brand Style

You can also tailor prompts to match a specific brand aesthetic using descriptive words:

Vintage style flower logo with soft pastel colors, delicate thin lines, elegant script font spelling out "Blossom Bakery" 

This prompt aims to create a gentle, feminine bakery logo.

Bold and intense red and black lion logo with sharp edges and strong angular geometry for "Beast Strength Gym" fitness company

The intense language used here tells Stable Diffusion to render an aggressive, powerful gym logo.

Adding Example Images

Providing Stable Diffusion with example logos to mimic can improve results:

A [this vintage badge logo] style logo spelling "Mountain Air" in a similar script font and color palette

Simply insert any example logo image in brackets for the AI to blend elements from.

Advanced Prompt Components

You can add various parameters to further customize the AI’s output:

Minimalist circle logo with green tree silhouette, 500 x 500 px, pastel color palette, high quality, sharp focus, illustration style

This includes the output image size, color scheme, quality level, depth of field, and art style – giving you more control over the final logo design.

There are tons more prompt engineering tricks for logo generation with Stable Diffusion, but the examples above should provide a good starting point. The key is being descriptive with the visual style you want while giving the AI enough creative freedom to design something unique.

Prompt Engineering Resources

To take your prompt skills even further, check out these helpful resources:

Generating and Evaluating Logos

Once you have a properly structured prompt for your desired logo, it’s time to start generating images.

Setting Parameters

In addition to the prompt itself, adjusting parameters like sampling method, number of outputs, guidance scale, and image dimensions will impact your logo results.

I recommend starting with a configuration like:

  • Sampler: DPM++ SDE
  • Batch size: 1
  • Guidance scale: 7.5
  • Width/Height: 512×512

Then tweak parameters on subsequent generations based on the outputs.

Choosing the Best Logo

Evaluate the logos produced against your original vision. Consider:

  • Brand suitability
  • Stylistic cohesion
  • Legibility
  • Originality
  • Visual impact

Narrow down selections and re-generate with slight prompt variations to refine the design.

Enhancing Final Logo

Run the chosen logo through Gigapixel AI or ESRGAN models to upscale and enhance image quality.

You can also make minor touch-ups in Photoshop if needed.


With the right prompts and parameters, Stable Diffusion eliminates the need for expensive logo design services by giving you the power to instantly generate limitless unique logo options.

Follow the prompt engineering best practices outlined here as you craft your own text prompts for logo creation. Experiment with descriptive details, style keywords, example images, and configurations settings to achieve logo designs perfectly suited for your brand.