Claude Design for branding: how to keep it on brand.

Claude Design follows the brand you give it. Here is what to upload, how to test it and what to fix.

Claude Design is a tool from Anthropic Labs for making slides, one-pagers and prototypes with Claude. It launched on 17 April 2026. To keep it on brand, set up a design system first: upload your logo, colours, fonts and real finished examples, and Claude turns them into rules for every new project.

Then test it with five real jobs, fix what drifts, and publish it as your default. The steps and the checklist below cover each part.

By Vedran Obradović · Updated 4 November 2026

Claude Design, in plain words.

Claude Design is a tool where you tell Claude what you need and it makes the visual: a slide deck, a one-pager, a landing page or a prototype. You can start from a short text, from files, or from your website.

You fix things by pointing at them. You can comment on one part, edit the text yourself, or change spacing and colour with simple controls. Then you export to PDF, PowerPoint, Canva or HTML.

The brand part is the design system. You upload your brand files once. Claude pulls out your colours, type and parts, and every new project uses them. Checked on 4 November 2026 on anthropic.com and support.claude.com. It comes with paid Claude plans.

Building something deeper for AI tools? See a design system for Claude and Claude design skills built from your brand. This page is about one thing: keeping Claude Design outputs on brand.

Why Claude Design drifts off brand.

Almost every off-brand result has one of these six causes.

Cause 1

No design system

Without one, you get a clean but general look. It works, but it is not yours.

Cause 2

A palette and nothing else

Colour codes alone do not show how the brand feels. Claude has to guess the rest.

Cause 3

No finished examples

A real landing page or deck shows spacing, size and mood better than any rule.

Cause 4

Old files

An old logo or an old deck in the upload comes back in every project.

Cause 5

No word rules

The design can be right while the headline says things you never say.

Cause 6

Too many cooks

Many people edit the design system and nobody owns it.

Free tool

Is the brand you upload strong enough?

Claude Design copies what you give it, weak spots too. Answer a few short questions and get your brand score and the first thing to fix.

Open the full tool: Brand Check

What to upload so Claude Design gets your brand.

One good source is enough to start. More good sources give better results.

UploadWhat Claude Design learnsTip
Logo files (SVG, PNG)Your mark and its versionsColour, white and black. Delete old versions first.
Colours with HEX codesYour paletteSay which colour is main, which is accent, which is text.
Font files or namesYour typeAdd the sizes you use for headlines and body text.
A finished landing page or deckSpacing, layout and moodPick your best real work, not a draft.
Brand guidelines PDFRules and do's and don'tsA short, clear PDF beats a long one.
Codebase or component libraryReal buttons, cards and partsUseful for product and web work.

Checked on 4 November 2026 on support.claude.com: Anthropic says real finished examples tell Claude more about your brand than a colour palette alone.

Not sure your files are ready? Start with which logo files you need and design tokens for brands.

Brand OS Portal

Get 3 templates in your brand. Free.

Leave your email. I design them by hand and send them to you within 48 hours. It costs you nothing.

Test the design system with five real jobs.

Open a test project and run these. Compare each result with your best real work.

Five test prompts for Claude Design
1. Make a one-page product sheet for [product]. Headline, 3 benefits, one call to action.

2. Make a 6-slide sales deck: problem, cost, our way, proof, how it works, next step.

3. Make a LinkedIn post image that says: "[one real line from your brand]".

4. Make a landing page hero for [product] with one headline, one line of text and one button.

5. Make the same one-pager on a dark background.

For each result, check: right logo, right colours, right fonts, enough empty space, text easy to read, nothing you would never publish.
Campaign Builder in a Brand OS Portal making several on-brand pieces from one message
One message, many pieces, one brand: what "on brand" should look like.

Add a short brand rules note.

When a test fails, open the design system, use Remix and paste a note like this. Then run the tests again.

Brand rules note to paste
Brand rules for [company]. Follow them in every project.

Logo
- Use the logo files as they are. Never redraw, stretch, recolour or add effects.
- Keep clear space equal to [the height of one letter] on every side.
- Colour logo on light backgrounds, white logo on [dark colour] and on photos.

Colour
- Main colour: [HEX]. Accent: [HEX], one accent element per page at most.
- Text: [HEX] on light, [HEX] on dark. Never put text on the accent colour.

Type
- Headlines: [font], [weight], sentence case.
- Body: [font], [size] or bigger.

Layout
- Lots of empty space. One idea per slide.
- Photos: [style]. No stock photos of people shaking hands.

Words
- Plain words, short sentences.
- Never say: [words and claims you never use].
- Use only facts from: [link or file name].

Your word rules live best in one place every AI tool can read. See brand guidelines Claude follows and brand voice guidelines.

Your Claude Design brand checklist.

Tick what is true today. Your ticks stay on this device.

0 of 10 done

What to keep in human hands.

Claude Design is fast. These parts still need you or a designer.

  • The logo itself: design it by hand, then upload the files
  • The final say on what is on brand and what is not
  • Facts and claims in the text
  • Contrast and small sizes on real screens
  • Print files with exact colours

Want the brand built first and set up so your team and AI tools can use it every day? That is what a Brand OS is for.

Pattern Lab

Try one Brand OS Portal tool

Brand pieces that come from the logo.

This is a real tool from a real Brand OS Portal, on the MTG brand. Patterns grow from the logo, so they always look like this one brand.

Straight answers.

What is Claude Design?

A tool from Anthropic Labs, launched on 17 April 2026, for making slides, one-pagers and prototypes with Claude. You can export to PDF, PowerPoint, Canva or HTML.

Is Claude Design free?

Checked on 4 November 2026: it comes with paid Claude plans. Check Anthropic's site for the plans in your country.

Can Claude Design use my brand guidelines?

Yes. You can upload a guidelines PDF, a deck, logo files, colours, fonts and real examples. Claude builds a design system from them.

Can I have more than one design system?

Yes. You can keep several, for example one per brand, and choose one as the default for new projects.

Should Claude Design make my logo?

I would not. A logo needs to be drawn, tested and owned. Design it by hand, then give Claude Design the finished files. See wordmark logo design.

Why do my Claude Design slides look generic?

Most often there is no design system, or it was built from a palette alone. Add your best finished work and a short rules note.

How strong is your brand? Check it free.

Get your brand score and the first thing to fix.

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