NEO logo with a green geometric isometric block symbol.
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NEO

Neo is an open-source blockchain platform that rebranded from Antshares in 2017. Its green doorway logo was introduced on October 17, 2019, created by design studio DesignCoral with agency R/GA.

Country: Global

Industry: Crypto

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Website: Website

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Neo is an open-source blockchain platform that positions itself as the foundation for a “smart economy,” a vision it has pursued since its rebranding from Antshares in 2017. The Neo visual identity, most notably its green “doorway” logo, was introduced in October 2019 alongside a new website, marking a significant shift in how the project presents itself to developers and the broader public.

Design and History

On October 17, 2019, Neo unveiled a new logo and official website, a move the Neo Foundation described as a direct visual expression of its mission to become the infrastructure for the next-generation internet and the smart economy. The announcement emphasized that the new identity retained classic Neo elements while introducing innovations to better communicate the brand’s vision.[1]

The 2019 rebrand was a collaborative effort. Design studio DesignCoral worked with Neo and the agency R/GA to launch the new visual system, which included the logo redesign, website, and social media assets. The project aimed to reflect the youthfulness of the Neo brand and a contemporary sense of technology.[2]

The official Neo Brand Book, published in October 2019, documents the identity’s core components. The logo features a horizontal lockup as the preferred format, with a vertical lockup and a standalone “Neo doorway” symbol reserved for space-constrained applications.[3]

Meaning and Symbolism

The central symbol of the Neo logo is the “Neo doorway.” According to the official brand manual, while depicting the first letter of the Neo logo, the doorway also symbolizes Neo’s role as the connection to the smart economy.[4] DesignCoral similarly describes the door-shaped logo as symbolizing Neo’s commitment to becoming the gateway to the smart economy.[2]

The brand’s colors are intentionally chosen to illustrate two characteristics of the Neo blockchain: young and ever-growing.[3] The primary palette consists of Neo Green and Dark Green, with the official brand book listing Pantone 3385C for Neo Green and Pantone 2943C for Dark Green.[3] The DesignCoral team noted that white and the new green were primarily used to highlight Neo’s sense of technology and modernity.[2]

Typography and Design

The Neo Brand Book specifies that lowercase letters are used in the logo, a choice inspired by the latest graphic design trends to deliver a smooth, non-intrusive, and consistent user experience.[3] The brand manual also provides guidance on logo usage, stating that a dark or plain white background is preferred in most circumstances, and that white or black versions of the logo may be used when default colors are difficult to read against other backgrounds.[4]

Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.

Logo data

Measured from the original SVG file on 30/09/2026.

Colors

2 colors

  • #52BA00Green, 62%

    RGB 82, 186, 0; CMYK 56, 0, 100, 27

    Black text 8.4:1 (passes AA)

  • #8DD419Green, 38%

    RGB 141, 212, 25; CMYK 33, 0, 88, 17

    Black text 11.6:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Crypto

648 measured Crypto logos

Only 7% of Crypto logos in the archive use green as the main color.

  • Main color green7%
  • Symbol44%
  • 2 colors34%
  • Most common main color here: blue31%

From measured files, not tags. Updated 28/10/2026.

Structure

Logo type
SymbolClassified by AI
Proportions
1 : 1.1Roughly square
Ink coverage
64%36% empty space inside the outline
Symmetry
Nearly symmetric73% left-right match
Outline
CircularOverall silhouette
Complexity
Minimal1 shapes, about 11 points

Tints and shades

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#52BA00

#8DD419

Visual description

Classified by AI

Symbol shows
Abstract 3d block shape
Style
Geometric, flat, minimal
Layout
Symbol on its own
Techniques
Geometric construction

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