From Moodboard to Brand Guidelines: An AI Brand Identity Kit in One Afternoon

Quick answer: Upload your moodboard images to Claude or ChatGPT, ask it to describe the common mood, colours, light and styling, then turn that into a one-page brand kit: tone of voice, hex palette, image do's and don'ts, and a reusable prompt block. Paste that block into every image prompt to stay on brand.

AI needs written rules

A moodboard works for people. AI tools need words: which colours, what light, what never to show. Turning the board into rules makes every future image more consistent.

Build the kit

1. Collect 12–20 images that feel like the brand.
2. Ask the assistant to describe common mood, colours, light, composition and styling.
3. Ask for 5 hex colours and check them in the free palette tool.
4. Write image rules: 5 do's, 5 don'ts.
5. Write tone of voice in 5 words plus example captions.
6. Create one 'brand block' sentence to paste into prompts.

Prompt to copy

Look at these moodboard images. Describe what they have in common: mood, colour palette (give 5 hex codes), light, composition, styling, and what is never shown. Then write a one-page brand kit with tone of voice, image do's and don'ts, and one short 'brand block' I can paste into image prompts.

Common mistakes

• Using a moodboard with too many different styles.
• Not checking the hex colours.
• Writing rules that are too vague ('premium', 'elegant').

Where to do this in the Lab

• free Palette-to-Prompt tool
• free Moodboard tool
• Claude & ChatGPT workshop (€97) — learn how to use Claude and ChatGPT for 10 finished creative projects, zero code.

Related

• How to build an AI brand style guide
• AI brand guidelines for image generation
• Exact brand colours in AI images

FAQ

Can AI write brand guidelines?

It can draft them from your moodboard; you refine and approve.

What is a prompt 'brand block'?

A short sentence of brand rules pasted into every image prompt.

How many moodboard images do I need?

12–20 that share one clear feeling.

Can I extract exact colours?

Yes, then check them in the free Palette-to-Prompt tool.

Next step: learn the whole workflow in a recorded workshop (see all workshops) or save with a bundle.