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Graphic design

Brand Identity and Guidelines

Logos, sub-brands, type, color, and the guidelines that keep every department and vendor using them the same way.

What this covers

Brand identity work produces the marks, type, color, and rules that make an agency recognizable across everything it publishes, and the guidelines that keep departments and vendors using them the same way. For a public agency this usually means a parent brand and a set of sub-brands for lines of business, such as water service, parks and recreation, transit, airport operations, or public safety, each needing its own presence while staying clearly part of the same agency.

The service ranges from a full identity to narrower work: a sub-brand for a new program, a logo refresh, a campaign identity that sits within the parent brand, or rewriting guidelines that exist but are not followed. The agency typically provides its brand foundation and any research.

Most identity problems in public agencies are not about the logo. They come from guidelines that are hard to use, files that are hard to find, templates that do not exist, and no one with the authority to say no. Identity work that ignores those problems produces a new logo used just as inconsistently as the old one.

Typical activities

  • Brand architecture. Deciding how the parent brand and sub-brands relate: whether sub-brands are endorsed by the parent, share a common mark with a descriptor, or stand more independently, and what decides when a new program gets its own identity.
  • Logo design. Developing marks that work at every size and on every surface the agency uses, from a social media avatar to vehicle graphics and building signs, in full color, one color, and reversed versions.
  • Usage rules. Clear space, minimum sizes, approved backgrounds, co-branding with partners and funders, and examples of what not to do.
  • Typography. Selecting typefaces for print, web, and office use, with licenses that cover the agency's actual use, and fallback fonts for documents staff create in everyday software.
  • Color and accessible pairings. Defining the palette in print, screen, and paint specifications, then documenting which text and background combinations meet contrast requirements and which do not.
  • Key messaging. Including the brand promise, boilerplate descriptions, sub-brand positioning, and voice guidance in the guide, so writing stays as consistent as design.
  • Templates. Building the documents departments make most often: letterhead, presentations, flyers, social graphics, signs, and email signatures, in the software staff actually use.
  • Governance. Establishing who owns the brand, who approves exceptions, how vendors receive files, and how the guidelines are updated.

What you receive

  • Logo and mark files. Every approved version in vector and raster formats for print, screen, and signage, organized and named so staff can find the right one.
  • Brand guidelines. A usable guide covering architecture, logos, type, color, accessible pairings, imagery, voice, and key messaging, with real examples.
  • An accessible pairings table. Approved text and background combinations with their measured contrast against the WCAG criteria the agency follows.
  • A template library. Editable templates for common documents, with locked elements where appropriate and plain language instructions.
  • A vendor package. A short brief and file set a printer, sign fabricator, or contractor can follow without a meeting.
  • Governance notes. Owners, approval paths, the exception process, and a schedule for review.
  • Working files and licenses. Source files, font licenses, and image rights documented for the agency's records.

Considerations for public agencies

Trademark and registration sit with the agency. In a typical creative contract the agency searches and registers names, logos, marks, and web addresses, while the design partner checks competitors and existing marks and is accountable for plagiarism. Run the formal search before the mark is final, and confirm the process with counsel.

Rebrands draw public scrutiny. Residents and reporters often ask what a new logo cost and why it was needed. Document the problem the work solves, and phase the rollout through normal replacement cycles for signs, vehicles, uniforms, and printed stock rather than replacing everything at once.

Accessibility applies to the identity itself. WCAG 2.1 and 2.2 Level AA set a contrast ratio of 4.5 to 1 for normal text and 3 to 1 for large text. Text within a logo is exempt, but headlines, captions, and buttons in brand colors are not, so a color that fails with white text needs a darker variant for text. The 2010 ADA Standards for Accessible Design set requirements for permanent room signs, including raised characters and braille, that a sign system must meet. Confirm current requirements with counsel.

Guidelines only work if people follow them. A long document no one opens produces off-brand flyers. Short guides, real templates, a single place to get files, and a named contact matter more than detail.

The agency should own everything. The contract should transfer ownership of marks, source files, and templates to the agency, with font and image licenses that cover its use. Settle this in writing before work starts.

Departments and officials will ask for exceptions. Decide in advance who can approve a one-off logo for a program or event, and on what criteria.

Working with HQT on this

HQT builds a brand identity as a design system. Logos, type, color, and layout rules are defined once and used to generate templates, so departments and vendors produce consistent work in every size and language without redrawing it. Accessible color pairings are tested before the palette is approved, and templates check contrast and minimum type sizes where the software allows. Source files are organized and handed over so the in-house team can maintain the brand. An engagement usually starts with a review of the existing guidelines, the files staff actually use, and the places where the brand breaks down.

Frequently asked questions

Do our lines of business need their own logos, or should everything carry the parent logo?

That depends on how the public experiences each line of business. Where people deal with a program directly, a distinct sub-brand can help them recognize it, but every new mark adds files to manage and blurs who the agency is. A common approach is an endorsed structure: the parent mark with a consistent descriptor or a related secondary mark, governed by written rules for when a program qualifies. Settle the architecture before designing any individual logo.

Who handles the trademark search and registration for a new logo?

In a typical public agency creative contract, the agency is responsible for searching and registering names, logos, marks, and web addresses. The design partner researches competitors and existing marks during development and is accountable for gross negligence such as plagiarism. A preliminary check during concept work and a formal search before the mark is final avoid the cost of redesign after a conflict surfaces. Confirm the registration approach with counsel.

Our brand colors don't pass contrast checks. Do we have to change them?

Usually not the colors themselves. WCAG contrast criteria apply to text and meaningful graphics, not to every use of a color, and text that is part of a logo is exempt. The practical fix is to keep brand colors for large fields and accents, add darker or lighter variants for text, and document approved text and background pairings in the guidelines. Confirm with counsel which WCAG version and level your agency must meet, then test every pairing against it.

Why do vendors keep using the wrong version of our logo?

Usually because the right version is hard to get. Files are emailed around, saved under unclear names, or survive only as low resolution images in old documents. A single current place to download approved files, a short vendor brief, clear file naming, and a contact who answers questions solve most of it. Adding brand compliance to vendor contracts and to proof approval gives staff a basis for sending work back.

What files should we insist on receiving at the end of a branding project?

Vector source files for every mark and lockup, raster exports for screen and office use, color specifications for print, screen, and paint, editable templates in the software your staff use, and the guidelines as both an accessible document and an editable source. Ask for font licenses and image rights that cover your actual use, and a written transfer of ownership. Without the source files, every future change goes back to the original designer.

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