Quad9 Logo
The Quad9 logo uses 1 primary color. Its dominant color is Rubylicious (#DC205E, closest Pantone 2040 C). Quad9 operates in the Publishing & Printing industry.
- Color family
- red
- Industry
- Publishing & Printing
- Brand popularity
- Top 53% of indexed brands
- Website
- quad9.net
Design analysis
The Quad9 mark is a geometric symbol: a numeral 9 constructed from two intersecting rounded rectangles within a square frame. The vertical stroke of the 9 aligns with the right edge of the square, while the bowl occupies the lower left quadrant, visually encoding the name's fusion of "quad" (four-sided) and "9." This single-path construction renders cleanly at favicon size (16×16 px) and scales without detail loss. The mark sits left of a lowercase wordmark in a neutral geometric sans, but the symbol alone carries full brand weight — used solo on browser extensions, router UIs, and mobile apps. Its restraint avoids the shield/lock clichés of cybersecurity, favoring a utilitarian precision that mirrors DNS infrastructure.
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 measured #DC205E (a magenta-red) breaks the category default of trust blues and safety greens. In threat intelligence, red conventionally signals "block" or "alert"; Quad9 reclaims it as the brand's primary identifier, turning a warning hue into a recognition asset. The single-color palette ensures the mark survives monochrome printing, dark-mode inversion, and single-color embroidery on hardware partner devices without secondary color dependencies.
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 Quad9 logo, regardless of color or industry.
Brand web palette
Colors Quad9 uses across its website — the broader brand system around the logo.
About Quad9
Quad9 is a public, free DNS service dedicated to enhancing online security and privacy. Operated by the Swiss-based Quad9 Foundation, it replaces default ISP DNS configurations by blocking access to malicious websites, protecting users from threats like malware, phishing, and botnets. Leveraging real-time threat intelligence from over 25 providers, Quad9 blocks hundreds of millions of harmful domains, ensuring safe browsing experiences for individuals and businesses alike. Quad9 prioritizes user privacy by never logging personal data and adhering to strict data protection laws, including GDPR. Its infrastructure is designed to keep user information secure and under their control. The service is accessible through simple DNS configuration, requiring no sign-up, ensuring anonymity while safeguarding devices—including IoT systems—against cyber threats. By utilizing Quad9, users not only enhance their online safety but also contribute to a more secure internet. The commitment to transparency and community-driven support makes Quad9 a trusted partner in navigating the digital landscape
Questions about the Quad9 logo
What does the Quad9 logo shape represent?
The symbol merges a square ("quad," four) with the numeral 9, directly illustrating the brand name. The 9 is built from two rounded rectangles that share the square's right edge, making the geometry readable even when the wordmark is absent.
Why does Quad9 use magenta-red instead of blue like most security companies?
Red is the standard UI colour for "blocked" or "malicious" in threat feeds and firewall logs. Quad9 adopts that signal colour as its identity, turning the industry's warning state into a distinctive brand asset that stands out in partner listings and router menus.
What color is the Quad9 logo?
The dominant color of the Quad9 logo is Rubylicious (hex #DC205E). The closest Pantone match is 2040 C.
How many colors does the Quad9 logo have?
The Quad9 logo uses 1 primary color: #DC205E.
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The Quad9 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.