Use this existing Omellody utility to turn a brand idea into original logo concept prompts with symbol direction, palette, typography mood, composition, usage constraints, and rights-safe negative prompts. The builder runs locally in your browser and does not send your inputs to Omellody.
Replace the examples with sanitized project details. The generated prompt updates locally in your browser.
Formula: Brand purpose + original symbol + style family + palette + lockup/crop + usage constraints + rights-safe negative prompt.
| Variable | What to enter | Example |
|---|---|---|
{subject} | The core app, book, album, product, scene, or creative idea. | a calm productivity app for solo founders named Northdesk, represented by an abstract desk horizon and rising star |
{style} | The broad visual direction without copying a specific living artist or protected work. | minimal geometric logo concept, modern SaaS identity, simple vector-like shapes, original symbol, no famous brand imitation |
{palette} | Main colors, contrast requirements, and mood cues. | deep navy, soft sky blue, warm sunrise gold, white negative space |
{shape} | Framing, symbol, focal hierarchy, crop, copy space, and small-size readability. | centered icon plus optional wordmark layout, readable at app-icon size, strong silhouette, balanced spacing |
{details} | Audience, platform constraints, originality constraints, texture, props, and factual limitations. | friendly but professional, works on dark and light backgrounds, no copied logos, no fake tiny text, no trademarked symbols |
{format} | Aspect ratio, output size, platform, safe-zone, and crop requirements. | 1:1 app icon exploration plus horizontal lockup variation |
{negative} | Defects, misleading elements, rights risks, fake text, and visual artifacts to avoid. | copied logo, trademark, brand name imitation, celebrity, complex gradients, unreadable letters, watermark, fake text |
| Need | How to tune the prompt |
|---|---|
| SaaS app | Prioritize a simple symbol, contrast, and app-icon readability. |
| Local business | Describe service cues without copying competitor marks. |
| Creator brand | Ask for flexible icon and wordmark directions, then finalize typography manually. |
Score each result on subject accuracy, originality, platform fit, text-space clarity, small-size readability, and defect count. Regenerate the weakest variable instead of rewriting the entire prompt when one dimension fails.
| Check | Pass condition | Fix if weak |
|---|---|---|
| Concept accuracy | The image matches the app, book, album, or campaign promise. | Add purpose, audience, symbol, genre, and non-goals. |
| Originality and rights | No copied cover, app icon, celebrity likeness, trademark, or protected character. | Replace brand names with generic visual descriptors and remove risky references. |
| Platform fit | The crop, focal point, and contrast work at thumbnail or app-icon size. | Name the aspect ratio, safe margin, focal hierarchy, and small-size preview requirement. |
| Defect control | No unreadable text, warped symbols, extra objects, or watermarks. | Tighten the negative prompt and simplify the composition. |
| Item | Snapshot |
|---|---|
| Page type | Existing Omellody AI image prompt utility refreshed in Red Mode; no new URL created. |
| Demand signal | Inventory on 2026-05-23 flagged this image prompt page family as thin with low internal-link depth, while radar continued to show AI prompt generator demand. |
| Originality | Omellody-created formula, browser-side builder, examples, review table, FAQ, and source snapshot. No external repository content copied. |
| Last reviewed | 2026-05-27 |
Source snapshot ID: 2026-05-27-0627-red-mode-image-prompt-depth-rescue.