Logo Design Prompts for Nano Banana
Design logo concepts with Nano Banana. Ready-to-use prompts for minimalist, mascot, wordmark, and badge styles with pro tips for branding.
Logo design is a high-value use case for Nano Banana — you can explore dozens of concepts in minutes before spending money on a professional designer. Use AI logos as concept directions, not final brand assets.
The core principle: a strong logo prompt specifies a single symbol, a simple shape language, and the format it will be used in (app icon, wordmark, badge).
Minimalist Symbol Logo
Minimalist symbols work everywhere and are the safest starting point. Keep it to one abstract shape with clean geometry.
Design a minimalist logo. - Symbol: Abstract mountain peak combined with a rising sun - Style: Flat geometric, two shapes only - Colors: Solid dark teal on white - Composition: Centered, balanced, negative space - Feel: Premium, modern, outdoor brand - Format: Clean app icon, no text
Why one shape: Logos with a single memorable mark scale better. Every extra element in the prompt dilutes the result.
Mascot Logo
Mascot logos are popular for gaming, food, and kids' brands. Lock the character's personality and keep the shape simple.
Design a mascot logo. - Character: Friendly cartoon fox with big confident smile - Pose: Crossed arms, standing confidently - Style: Flat vector illustration, bold clean shapes - Colors: Orange, cream, and deep brown - Details: Minimal, no fur texture, no background - Feel: Playful, trustworthy, children's brand - Format: Face-forward badge-style logo
Wordmark / Typography Logo
For wordmark logos, ask the model to render a styled word. Note that models often garble long words — short, 4-6 letter names work best.
Design a wordmark logo. - Word: NORD (bold, all caps) - Style: Custom geometric lettering, tight kerning - Colors: Charcoal letters on light background - Detail: Subtle vertical line detail through the letters - Feel: Modern, technical, Scandinavian - Format: Horizontal lockup, wide canvas
Text Rendering:
AI image models still garble text, especially with longer names. Keep the word short, and always verify the spelling before using the result. Plan to have a designer vectorize the final lockup.
Geometric Badge Logo
Badge-style logos (crests, emblems, circular seals) give a premium, established feel. Perfect for sports teams, craft brands, and clubs.
Design a badge logo. - Shape: Circular emblem with two laurel branches - Center: Star emblem with a letter S - Colors: Navy blue and gold on cream - Style: Vintage heraldic, clean linework - Details: Minimal decoration, balanced symmetry - Feel: Established, premium, classic - Format: Round seal, centered
Designing a Full Logo System
Start with the Symbol
Generate 10-20 single-symbol concepts first. Pick the strongest mark before adding any text.
Test on Backgrounds
Regenerate the chosen symbol on white, dark, and colored backgrounds to check contrast.
Add the Wordmark Separately
Render the wordmark alone so you can check spelling and readability before combining.
Combine and Refine
Ask for a lockup combining your mark and wordmark, then take the result to a designer for vectorization.
Next Steps
- Sticker Packs — Extend your mascot into a sticker set
- Art Styles & Themes — Explore style collections
- Image Generation Overview — Cross-tool guide
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