What Is a Brand Guide? Definition & Contents
A brand guide is the documented set of rules that defines how a brand looks, sounds and behaves: logo, colours, typography, imagery and tone of voice. It exists so that everyone who creates for the brand produces consistent, recognisable work.
A brand guide (also called brand guidelines, a brand book or a brand manual) is a document or website that defines the visual and verbal identity of a brand and sets binding rules for applying it. It covers the logo, colour palette, typography, imagery, layout principles and tone of voice, and it states clearly what is allowed and what is not. Its purpose is consistency: every touchpoint, from a business card to a trade-show stand, should be recognisably the same brand.
Why a brand guide matters
Brands are built through repetition: the same colours, typeface and way of speaking, again and again. Without written rules that repetition breaks down: a freelancer stretches the logo, a regional office picks a "similar" blue, a new hire writes in a tone nobody agreed on. A brand guide replaces guesswork with reference.
What a brand guide contains
Most guides follow a similar structure; use this table as a checklist.
| Chapter | What it defines |
|---|---|
| Brand foundation | Purpose, positioning, values, personality |
| Logo | Versions, clear space, minimum size, backgrounds, forbidden uses |
| Colours | Primary and secondary palette with HEX, RGB, CMYK, Pantone or RAL values |
| Typography | Brand fonts, fallback fonts, hierarchy, sizes and spacing |
| Imagery | Photography style, illustration, iconography, image treatment |
| Layout | Grid, spacing, composition principles, examples |
| Tone of voice | How the brand writes and speaks, dos and don'ts, sample copy |
| Applications | Stationery, presentations, social media, signage, packaging |
| Downloads | Logo files, fonts, templates, colour swatches |
Who needs a brand guide?
Any organisation where more than one person produces branded material. Typical cases:
- Companies with in-house marketing that work with agencies, printers and freelancers.
- Agencies that hand over a new identity and want it applied correctly after the project ends.
- Franchise systems and networks with many locations that must look like one brand.
- Fast-growing start-ups that can no longer rely on word of mouth.
PDF or website? Brand guide formats
For decades the brand guide was a printed manual, later a PDF. PDFs are easy to produce, but they age quickly: versions circulate in parallel, colour values cannot be copied, fonts and logo files live elsewhere, and nobody knows whether the file in the downloads folder is current.
A web-based brand guide, sometimes called a digital brand guide or brand hub, has one address, is always the latest version, lets users copy colour codes and download assets directly, and can be searched. Many organisations keep a PDF export for offline use but treat the website as the single source of truth.
How to create a brand guide in six steps
- Collect what exists. Logos, fonts, colour values, templates, previous guidelines.
- Decide the foundation. Purpose, positioning and personality in a few sentences.
- Define the core elements. Logo rules, colour palette with exact values, typography, imagery.
- Add dos and don'ts. Real examples of correct and incorrect use.
- Publish in one place. A format the whole organisation can reach.
- Maintain it. Decide who owns the guide and how updates are communicated.
Brand guide, style guide, brand portal
The terms overlap. A style guide is usually narrower and covers visual or editorial rules; CI manual and corporate design manual are the traditional German-speaking terms for the same rulebook; a brand portal is the platform on which a brand guide, its assets and often a DAM are made available to a wider audience.
How Branddoq handles this
Branddoq turns a brand guide into a website instead of a PDF. Pages are built from stacked modules: colour palette with HEX, RGB, CMYK, Pantone and RAL values, typography with self-hosted fonts, logo showcase with clear space and forbidden uses, do/don't pairs, principles, gallery and downloads. Drafts stay separate from the published version, the guide is searchable and exportable as PDF, and a media pool provides ZIP downloads. Guides are hosted in Germany under branddoq.io/{slug}, public or protected; see the demo brand VANTIC or try the sandbox builder without an account.
questions & answers.
None in practice. "Brand guidelines" is more common in British English, "brand guide" and "brand book" are used interchangeably, and "brand manual" tends to describe the older, printed form.
As long as necessary to answer the questions your team actually asks. A small business may need ten pages on logo, colours, fonts and tone; a corporation with many product lines may need several hundred. Structure matters more than length: readers must find the colour values in seconds.
Many companies publish their guides openly because it helps press, partners and suppliers use the brand correctly. Others restrict access to protect unreleased material or internal templates. A web-based guide can do both: public chapters for everyone, protected chapters for logged-in users.
Immediately whenever a rule changes, plus a yearly review to add new applications and retire obsolete ones. A web-based guide makes this easier because there is only one version to update.
see it for yourself.