Design analysis
The EFF mark is a custom geometric wordmark where the three letters share a consistent rectangular grid structure. Each character is built from solid blocks with precise 45-degree notches cut from the inner corners, creating a subtle arrow-like negative space that suggests forward motion and digital precision. The letters are tightly spaced, almost touching, which reinforces unity and makes the acronym read as a single compact unit. This construction scales cleanly: at favicon size the notched corners remain legible, and the solid red blocks hold weight against busy backgrounds. In the legal-tech advocacy space, where many peers use shields, scales, or abstract globes, EFF's pure typographic approach signals technical literacy and modernity without relying on metaphor.
Logo colors, measured
Colors extracted from the logo image itself (background removed), with share of the mark each color covers.
Click a chip to copy its hex code.
The single Ottoman Red (#EC1E1E) is a high-saturation, warm red that commands attention in policy documents, browser tabs, and protest signage alike. Unlike the cool blues and greens dominant in cybersecurity and tech-law branding, this hue conveys urgency and moral clarity — appropriate for an organization that frames digital rights as civil rights. The absence of a secondary colour keeps reproduction costs low for a donor-funded nonprofit and ensures the mark never fragments into gradients or tints that could dilute recognition.
Variations & downloads
Color variants generated from the vector source — free to download for identification, editorial and research use.
Visually similar logos
Nearest neighbors in visual embedding space — marks that share shape and structure with the EFF logo, regardless of color or industry.
Brand web palette
Colors EFF uses across its website — the broader brand system around the logo.
About EFF
The Electronic Frontier Foundation (EFF) is a leading nonprofit organization dedicated to defending civil liberties in the digital world. Since its establishment in 1990, EFF has been at the forefront of protecting user privacy, advocating for free expression, and promoting innovation. Their mission is to ensure that technology supports freedom, justice, and innovation for all people worldwide. From impact litigation and policy analysis to grassroots activism and technology development, EFF uses a multi-faceted approach to champion digital rights. In their early days, EFF recognized the importance of safeguarding access to technology, which paved the way for open source software, encryption, security research, file sharing tools, and other emerging technologies. Today, EFF harnesses the expertise of leading technologists, activists, and attorneys to defend free speech online, combat illegal surveillance, advocate for users and innovators, and support technologies that enhance freedom. Through their comprehensive analysis, educational resources, and activist workshops, EFF provides vital guidance to policymakers and the public. With the support of concerned members and partner organizations worldwide, EFF continues to be a prominent voice in online rights debates. As a donor-funded nonprofit organization, EFF relies on the support of individuals like you to continue fighting for user rights. Consider becoming an EFF member or making a donation to support their important work in the digital realm
Questions about the EFF logo
Who designed the EFF logo?
EFF has not publicly credited a specific designer or agency for the current geometric wordmark; it evolved internally alongside the organization's early web presence in the 1990s.
Has the logo changed since 1990?
Yes. Early EFF materials used a simpler all-caps 'EFF' in standard fonts. The distinctive notched geometric wordmark appeared by the late 1990s and has remained visually consistent since, with only minor optical refinements.
What color is the EFF logo?
The dominant color of the EFF logo is Ottoman Red (hex #EC1E1E). The closest Pantone match is 2035 C.
How many colors does the EFF logo have?
The EFF logo uses 1 primary color: #EC1E1E.
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The EFF logo is a trademark of its owner, shown here for identification and design research. Color data is measured from the public mark by LogoLabs; analysis is editorial commentary. No affiliation or endorsement is implied.