What Is Brand Identity? What It Covers and How It's Created

Brand identity is the system that brings a business's logo, colors, typefaces, visual language and tone of voice together under a defined set of rules. The logo is only one part of this system. Brand identity is the full set of rules that determines how that logo looks on a business card, a website, a storefront sign and social media. In this guide, I explain what brand identity covers, how it's created and which files you should ask for when it's handed over.

I'm Tolga, and at Diyojen I work on web design, brand identity and design systems. The question I hear most often in first meetings with business owners is this: "We already have a logo. Do we really need a brand identity too?" This article answers that question with a concrete checklist.

What is brand identity, and how is it different from a logo?

Brand identity is a system of visual and verbal rules that makes a brand recognizable in the same way at every touchpoint; the logo is the identifying mark at the center of that system. A logo shows "who you are," while brand identity makes sure "you look the same everywhere."

Here's an example: if a business with a great logo has a red storefront sign, orange Instagram posts and a burgundy business card, customers will struggle to see these three pieces as belonging to the same brand. Brand identity prevents this kind of inconsistency by deciding in advance which red is used with which code, how much space is left around the logo and which typeface is used for headings.

What are the components of brand identity?

Brand identity is made up of the logo, color palette, typography, visual language, print applications, digital applications and tone of voice. Not every business needs every component at once, but the table below is a good starting point for seeing what each one does.

What is a brand identity guide, and why do you need one?

A brand identity guide is a reference document that gathers all of a brand's visual usage rules in one place. It's what keeps the brand consistent when the printer, the sign maker, the social media team or a new employee changes.

A good brand identity guide includes the following sections:

• The clear space required around the logo and its minimum size
• Examples of incorrect logo use (such as stretching, recoloring or adding shadows)
• HEX, RGB, CMYK and, if available, Pantone codes for each color
• Typeface and size rules for headings, subheadings and body text
• Examples of how photos and icons should be used
• Sample layouts for core applications such as business cards, letterhead and social media

When choosing colors, you need to consider readability, not just aesthetics. WCAG, the W3C's accessibility standard, recommends a contrast ratio of at least 4.5:1 between normal-sized text and its background. You can find the details in the W3C's contrast guide. A palette that puts light gray text on a white background may look nice on paper but can turn into a website that's hard to read on screen.

What are the steps for creating a brand identity?

A brand identity is created through discovery, concept, logo development, color and typography selection, application testing and guide delivery. Here's roughly the order we follow at Diyojen:

1. Discovery: We ask questions to understand what the business does, who it serves and what its competitors look like.
2. Concept and sketches: We develop several logo ideas that represent different directions.
3. Logo development: We refine the chosen direction and check whether it still works at small sizes and in a single color.
4. Color and typography: We define a palette and typeface family that suit the logo and look consistent in print and on screen.
5. Application testing: We try the identity on a business card, a sign, a website and an Instagram post. A logo that looks great on paper can sometimes get lost inside a profile picture frame, so it's important to catch this early.
6. Guide and handover: We document every rule in the guide and deliver the files in well-organized folders.

Our design team keeps identity work in a single Figma file. Because colors and typefaces are defined there, the website design draws from the same source, and there's no disconnect between the identity and the site. For example, for Ünallar Group we designed the logo, brand identity and website together. In the Falez Çelik Kapı project, the brand identity and website also took shape in the same process.

Which files should you receive at handover?

At a minimum, a brand identity handover should include vector logo files, PNGs with transparent backgrounds, color codes, font information and a PDF guide. Trying to produce a sign or a vehicle wrap from a logo that only exists as a JPG leads to blurry results when it's scaled up.

• Vector logo: SVG, PDF and AI or EPS. Vector files can be scaled to any size without losing quality.
• PNG logo: With a transparent background, in various sizes, and in versions for light and dark backgrounds.
• Color codes: HEX for the web, RGB for screens, CMYK for print and Pantone if available.
• Typefaces: Font names, files and commercial license information.
• Guide: A PDF document containing all the rules.
• Source files: Figma or Illustrator files for future changes.
• Additional digital files: Favicon, social media profile and cover images, email signature.

What are the most common brand identity mistakes?

The most common brand identity mistake is liking the logo in one setting and never testing it anywhere else. Other mistakes I often come across include:

• Choosing too many primary colors without deciding which one takes priority
• Using a typeface without a commercial license
• Choosing a logo full of fine details that become illegible at small sizes
• Having a guide made but never sharing it with the printer, sign maker and social media team
• Having a different person redraw the logo for every new print job
• Relying too heavily on short-lived design trends

In short

• Brand identity is a system of rules that covers not only the logo but also colors, typefaces, visual language and tone of voice.
• A brand identity guide keeps the brand looking consistent across different suppliers and teams.
• An identity shouldn't be considered finished until it has been tested on business cards, signage, the website and social media.
• At handover, always ask for a vector logo, PNG versions, HEX/RGB/CMYK color codes, font licenses and a PDF guide.
• When the identity and the website draw from the same design source, the brand keeps the same presence on every channel.

If you want to build your brand identity from scratch or bring visuals that have drifted apart over time back into a single system, take a look at Diyojen's brand identity service.

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