Achain logo with a blue triangular knot symbol and the name Achain in sans-serif.
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Achain

Achain is a public blockchain platform founded in 2015 that enables developers to issue tokens, create smart contracts, and build decentralized applications. Its logo is a blue-toned mark centered on the letter A.

Achain is a public blockchain platform that enables developers to issue tokens, create smart contracts, and build decentralized applications using a forking mechanism. Its consensus protocol is based on delegated proof-of-stake (DPoS) and supports cross-chain interoperability, with the ACT token serving as the network’s native cryptocurrency. The platform’s official website describes Achain as “the first high-performance blockchain development platform with solid industry competitiveness.” [1]

Design and History

The Achain logo is a blue-toned mark that appears across cryptocurrency exchanges, wallet applications, and blockchain explorers. The official Achain website states that “‘A’ is always our belief and symbol,” indicating that the letter A serves as the central motif of the brand identity. [1]

The logo is available in SVG and PNG formats through various cryptocurrency logo repositories that track official brand assets. [2] The mark uses a blue color scheme, with the platform’s visual identity appearing in both light and dark variants across different applications. [2]

Achain was founded in 2015, according to the platform’s whitepaper, which describes the project’s goal of building a “borderless blockchain world.” [3] The ACT token entered the market in 2017. [4]

Meaning and Symbolism

The Achain brand identity centers on the letter “A,” which the official website describes as “always our belief and symbol.” [1] The platform positions itself as a development environment that is “highly efficient, secure, stable and inexpensive,” aiming to build “a multi-state symbiosis and a rich and prosperous global blockchain network ecology.” [1]

The blue color palette distinguishes Achain across cryptocurrency marketplaces where visual recognition aids discoverability among competing tokens and platforms. The logo’s abstract geometric form avoids literal chain imagery, instead using a stylized mark that communicates the platform’s technological focus.

Typography and Design

The Achain wordmark uses a contemporary sans-serif typeface with clean construction, designed for legibility across exchange listings, wallet interfaces, and blockchain explorers. The logo is distributed as a vector SVG file, allowing for unlimited scaling without pixelation across different display sizes. [2]

Independent icon designers have created their own interpretations of the Achain mark for cryptocurrency icon packs. Christopher Downer designed an Achain icon for the Cryptocurrency Icons pack, released under a CC0 public domain license. [5] These community-created icons are not official brand assets but reflect how the Achain identity is represented across third-party platforms.

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

4 colors

  • #173579Blue, 46%

    RGB 23, 53, 121; CMYK 81, 56, 0, 53

    White text 11.5:1 (passes AA)

  • #544BFBBlue, 25%

    RGB 84, 75, 251; CMYK 67, 70, 0, 2

    White text 5.6:1 (passes AA)

  • #5F87FFBlue, 15%

    RGB 95, 135, 255; CMYK 63, 47, 0, 0

    Black text 6.4:1 (passes AA)

  • #5F68FFBlue, 14%

    RGB 95, 104, 255; CMYK 63, 59, 0, 0

    Black text 4.9:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Crypto

648 measured Crypto logos

Only 19% of Crypto logos in the archive use four or more colors.

  • Main color blue31%
  • Combination mark27%
  • Four or more colors19%

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

Structure

Logo type
Combination markClassified by AI
Proportions
3.2 : 1Horizontal
Ink coverage
27%73% empty space inside the outline
Symmetry
Asymmetric12% left-right match
Outline
Free-formOverall silhouette
Complexity
Moderate11 shapes, about 199 points

Tints and shades

Click a step to copy

#173579

#544BFB

#5F87FF

Typography

Lettering style: Geometric sans.

This is a style class, not the exact font. The font has not been documented.

Free fonts in this style: Montserrat, Outfit, Urbanist

Visual description

Classified by AI

Symbol shows
Triangular knot shape
Style
Geometric, gradient, 3D
Layout
Symbol left of the name
Techniques
Geometric construction
Text in the logo
Achain

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