Coindeal logo with a circular C symbol and the lowercase text coindeal.
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Coindeal

CoinDeal was a cryptocurrency exchange platform launched in March 2018 by co-founders Adam Bicz and Kajetan Maćkowiak. Its logo consists of a blue C and a blue diamond inside a black circle, with the wording COINDEAL to the right.

CoinDeal was a cryptocurrency exchange platform launched in March 2018 by co-founders Adam Bicz and Kajetan Maćkowiak.[1][2] The exchange ceased operations for retail clients in February 2023, citing unprofitability and damage to its brand from an unrelated SEC fraud case that used the CoinDeal name.[2][3]

Design and History

The CoinDeal logo was registered as a trademark by Verified Trading Solutions Limited, the company operating the exchange.[4] The mark consists of a blue “C” and a blue diamond inside a black circle, with the black wording “COINDEAL” appearing to the right of the circle.[4] Blue and black were claimed as features of the mark in the trademark filing.[4]

In July 2018, CoinDeal became the first cryptocurrency exchange to sponsor a Premier League football club, appearing on the left sleeve of Wolverhampton Wanderers’ shirts.[1][5] For the partnership, CoinDeal agreed to tweak the color of its logo to complement the club’s kit, a gesture acknowledged by Wolves managing director Laurie Dalrymple.[1]

The trademark application for the C COINDEAL mark was filed on July 17, 2019, and the mark was registered under registration number 6071971.[4] An Australian trademark filing for the same mark, application number 2046000, describes it as “LTR C WITH DIAMOND IN DISC” and lists blue hex values including #8dd0de and #74c9e2.[6]

Meaning and Symbolism

No official documentation has been found explaining the intended symbolism of the blue “C” or diamond elements in the CoinDeal logo. The trademark records describe only the visual composition of the mark without attributing specific meaning to its components.[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

Near-black, not pure #000000.

  • #202328Black, 100%

    RGB 32, 35, 40; CMYK 20, 13, 0, 84

    White text 15.8:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Crypto

648 measured Crypto logos

  • Main color black25%
  • Combination mark27%
  • Single color30%
  • Most common main color here: blue31%

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

Structure

Logo type
Combination markClassified by AI
Proportions
4.9 : 1Horizontal
Ink coverage
35%65% empty space inside the outline
Symmetry
Asymmetric26% left-right match
Outline
Free-formOverall silhouette
Complexity
Moderate9 shapes, about 432 points

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
Letter C with diamond cutout
Style
Geometric, flat, minimal
Layout
Symbol left of the name
Techniques
Negative space, letter used as symbol, geometric construction
Text in the logo
coindeal

More black Crypto logos

Same main color, same industry

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