Arai Helmet logo with script lettering inside an oval.
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Arai

Arai Helmet is a Japanese manufacturer of motorcycle and motorsports helmets. Its oval logo dates to the late 1970s, when the company prepared to enter the American market, replacing the earlier H.A. branding.

Country: Japan

Industry: Manufacturing

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Website: Website

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Arai Helmet, the Japanese manufacturer of motorcycle and motorsports helmets, uses a wordmark and oval logo that the company itself describes as a trademark. The letters “Arai,” the letter font, and the oval logo shape and design are all protected trademarks of the company.[1]

Design and History

The oval Arai logo dates to the late 1970s, when the company was preparing to enter the American market. Before that period, Arai helmets were branded with the initials “H.A.,” which stood for either “Hirotake Arai” (the founder) or “Helmet Arai.” The U.S. importer, Accessory Distributors, Inc. (ADI), suggested a change because “H.A.” could be misinterpreted as “Ha.”[2]

According to Michio Arai, the founder’s son who led the company’s international expansion, the rebranding discussion stretched through a long night with ADI President George Nicholson. Nicholson proposed using the family name “Arai,” noting that it did not sound strictly Japanese but was also not American or European, and was easy to pronounce.[2]

The newly rebranded “Arai Helmet” needed its own identity. Michio Arai recalled asking a part-time designer working in the ADI offices to draw a logo, offering $50 for the right idea. He liked the oval graphic the designer created and paid $100 instead.[2]

The company’s corporate history traces back to 1902, when founder Hirotake Arai’s predecessor established a hat shop in Tokyo. The business moved into protective cap manufacturing in 1937 and later into safety helmets, with the current corporate entity, Arai Helmet Co., Ltd., established under its present name in 1986.[3]

Meaning and Symbolism

The oval shape functions as a practical design element on the helmets themselves. Arai’s current helmet models feature a three-dimensional version of the logo that serves as an air intake duct, with the raised logo feeding ventilation ports on the forehead area.[4] The company’s own counterfeit warnings refer to “the well-known oval Arai logo and letter font” as identifying features of genuine products.[5]

Arai’s stated design philosophy emphasizes function over decoration. The company has said it was never a company that preferred “flash and fashion” over function, and that Arai designs tend to evolve rather than undergo revolutionary changes.[6]

Typography and Design

The Arai wordmark uses a distinctive letter font that the company protects as a trademark alongside the oval logo shape.[1] The logo appears on helmet exteriors in both painted and three-dimensional molded forms, with the 3D version doubling as a functional ventilation component on current models.[4]

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Logo data

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

Colors

Near-black, not pure #000000.

  • #211E1EBlack, 100%

    RGB 33, 30, 30; CMYK 0, 9, 9, 87

    White text 16.5:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Manufacturing

259 measured Manufacturing logos

  • Main color black33%
  • Combination mark47%
  • Single color52%

From measured files, not tags. Updated 29/10/2026.

Structure

Logo type
Combination markClassified by AI
Proportions
2.2 : 1Horizontal
Ink coverage
42%58% empty space inside the outline
Symmetry
Asymmetric59% left-right match
Outline
Free-formOverall silhouette
Complexity
Moderate9 shapes, about 202 points

Typography

Lettering style: Script.

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

Free fonts in this style: Dancing Script, Great Vibes, Pacifico

Visual description

Classified by AI

Style
Minimal, geometric
Layout
Name inside the symbol
Techniques
Letter used as symbol, badge
Text in the logo
Arai HELMET

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