Datum logo with a white lowercase d on a blue circle
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Datum (DAT)

Datum is a UK-based enterprise colocation data centre provider founded in 2013, with its flagship FRN1 facility in Farnborough. Its logo combines a stamp symbol with a wordmark, available in stacked, horizontal and stamp-only configurations.

Datum is a UK-based enterprise colocation data centre provider, founded in 2013 with its flagship FRN1 facility in Farnborough.[1] The company operates a network of sustainable, carrier-neutral data centres and is a portfolio company of UBS Asset Management’s Infrastructure Equity division.[2]

Design and History

The Datum logo is built around a “stamp” symbol combined with a wordmark. According to the company’s official brand guidelines, the stamp represents the concept of a datum: a single point of data and the starting point for something larger.[3] The logo is available in stacked, horizontal (flat), and stamp-only configurations, with the stamp used independently for avatars, favicons, and app icons.[3]

The company’s official brand guidelines describe the logo as “the most recognizable expression of the Datum brand” and state that the stamp, combined with the wordmark, “creates a distinctive symbol of connected infrastructure.”[3]

Meaning and Symbolism

The Datum brand guidelines explicitly define the meaning behind the logo’s central element. The stamp “represents the concept of a datum being the start, a point of origin.”[3] This references the surveying and engineering meaning of the word “datum,” which refers to a reference point or baseline used for measurement.

Typography and Design

Datum’s official brand guidelines specify a core color palette that includes “Midnight Fjord” (a dark navy, Pantone 533 C, hex #0C1D31), “Aurora Moss” (a light green, Pantone 379 C, hex #E6F59F), and “Glacier Mist” (a light gray, Pantone Cool Gray 3 C, hex #E8E7E4), among other supporting colors.[4] The guidelines state the palette was chosen “to evoke a certain technological adventurism, combined with a grounded maturity that instills confidence.”[4]

The brand guidelines also describe a broader visual identity system that includes typography, graphics, iconography, and UI guidelines, indicating a comprehensive approach to the brand’s visual presentation.[5]

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

  • #2D9CDBBlue, 87%

    RGB 45, 156, 219; CMYK 79, 29, 0, 14

    Black text 6.9:1 (passes AA)

  • #FFFFFFWhite, 14%

    RGB 255, 255, 255; CMYK 0, 0, 0, 0

    Black text 21.0:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Crypto

648 measured Crypto logos

Only 21% of Crypto logos in the archive are lettermarks.

  • Main color blue31%
  • Lettermark21%
  • 2 colors34%

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

Structure

Logo type
LettermarkClassified by AI
Proportions
1.0 : 1Roughly square
Ink coverage
78%22% empty space inside the outline
Symmetry
Mirror-symmetric100% left-right match
Outline
CircularOverall silhouette
Complexity
Moderate2 shapes, about 81 points

Tints and shades

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#2D9CDB

Typography

Lettering style: Geometric sans, lowercase.

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
Lowercase letter d
Style
Geometric, flat, minimal
Layout
Symbol on its own
Techniques
Negative space, letter used as symbol

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