Logótipo DOI Foundation: Cores, Códigos Hex e Análise de Design

Análise de design

The DOI Foundation mark is a typographic logotype built around the three-letter initialism "DOI" set in a custom geometric sans-serif. The letterforms share a consistent stroke weight and squared terminals, giving the wordmark a technical, engineered feel appropriate for a standards body. A subtle graphic intervention — typically a stylised arrow or forward slash integrated into the "O" or positioned as a separator — signals resolution and redirection, the core function of the DOI system. The composition is horizontally oriented, locking up cleanly beside the full name "DOI Foundation" in a secondary typeface. At small sizes the mark holds because it relies on lettershape recognition rather than fine detail; the single accent element remains legible down to favicon dimensions. In the context of scholarly infrastructure — where logos appear alongside publisher brands, library systems, and metadata schemas — the restraint avoids visual noise while asserting authority through ISO-aligned professionalism.

Three-letter geometric logotype with integrated resolution arrowSparse yellow accent on black — high contrast, minimal surface areaHorizontal lockup with "DOI Foundation" in clean secondary sansConsistent use across resolver pages, metadata, and ISO documentation

Cores do logótipo, medidas

Cores extraídas da imagem do logótipo (fundo removido), com a percentagem da marca que cada cor ocupa.

Clique numa cor para copiar o seu código hex.

The palette deploys #FAB608 (a warm, high-visibility yellow) as a single accent against #000000 black, together occupying under 8 % of the total mark area. This extreme restraint mirrors the organisation's role as neutral infrastructure: the yellow acts as a functional highlight — drawing the eye to the resolution arrow — rather than decorative branding. Black provides maximum contrast for print, screen, and monochrome reproduction. Unlike the blues and greens common in government and standards bodies, the yellow differentiates DOI in metadata displays while remaining accessible on both light and dark backgrounds.

Variações e transferências

Variantes de cor geradas a partir da fonte vectorial — gratuitas para transferência para identificação, uso editorial e de pesquisa.

Primária SVG PNG

Branco SVG PNG

Preto SVG PNG

Logótipos visualmente similares

Vizinhos mais próximos no espaço de incorporação visual — marcas que partilham forma e estrutura com o logótipo DOI Foundation, independentemente da cor ou sector.

Paleta web de marca

Cores que DOI Foundation utiliza no seu website — o sistema de marca mais amplo em torno do logótipo.

Sobre DOI Foundation

The DOI Foundation is the governing body that oversees the Digital Object Identifier (DOI) system. As the registration authority for the ISO standard for DOI, we ensure the persistence and accessibility of identified objects. Our mission is to make sure that the things our community cares about can be reliably located and accessed, not just now but also in the future. We are a community-driven organization, working closely with Registration Agencies (RAs) and other Members to maintain high standards and improve services. Our DOI system is based on the Handle System, providing a simple and efficient way to register and resolve unique identifiers. With over 1 billion DOIs resolved each month, we have proven scalability to handle enormous loads. The DOI Foundation operates under a self-funded model, recouping costs through annual fees from Registration Agencies and Members. This allows us to promise persistence, supported by a long-term sustainability fund. As an ISO Registration Authority, we adhere to legal obligations and standards, and our focus on maintaining the DOI System ensures its continuity

Perguntas sobre o logótipo DOI Foundation

Why does the DOI logo use so little colour?

The measured yellow and black together cover less than 8 % of the mark. This reflects the Foundation's mandate as neutral, persistent infrastructure — colour is reserved for a single functional highlight (the resolution arrow) rather than brand expression, ensuring the mark works identically in print, on e-ink, or in monochrome metadata feeds.

Has the DOI logo changed since the system launched?

The core logotype — geometric "DOI" with integrated arrow — has remained visually stable since the early 2000s, with only minor optical refinements to stroke weight and spacing. The Foundation avoids redesigns because the mark appears in millions of persistent citations; visual continuity reinforces the promise of identifier persistence.

Qual é a cor do logótipo DOI Foundation?

A cor dominante do logótipo DOI Foundation é Waxy Corn (hex #FAB608). A correspondência Pantone mais próxima é 3514 C.

Quantas cores tem o logótipo DOI Foundation?

O logótipo DOI Foundation utiliza 2 cores primárias: #FAB608, #000000.

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O logótipo DOI Foundation é uma marca comercial do seu proprietário, apresentado aqui para identificação e pesquisa de design. Os dados de cor são medidos pela LogoLabs a partir da marca pública; a análise é comentário editorial. Não é implícita qualquer afiliação ou recomendação.