College of American Pathologists logo with a dotted circle symbol and stacked text.
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College of American Pathologists

The College of American Pathologists (CAP) is a member-based physician organization serving board-certified pathologists and the laboratory community worldwide. Its identity centers on a circular emblem made of dots of varying sizes, called the Master Brand Mark.

The College of American Pathologists (CAP) is a member-based physician organization serving board-certified pathologists and the laboratory community worldwide. Its current visual identity centers on a circular emblem made of dots of varying sizes, a mark that also appears in several related accreditation and program-specific versions.

Design and History

The CAP’s current primary emblem is a circular design comprised of dots of varying sizes in blue, red, black and grey. The colors are claimed as a feature of the mark in its federal trademark registration, which was registered on November 3, 2015.[1] A companion registration for the same circular dot design, without the color claim, was registered the same day.[2]

CAP refers to this identity as its “Master Brand Mark,” describing it as the key element of the organization’s brand and an emblem of affiliation.[3] The full-color version of the Master Brand Mark uses four specified colors: Blue (Pantone 7703), Gray (Pantone 428), Red (Pantone 7621) and Black.[3]

Before the dot-based mark, CAP used a different emblem featuring concentric circles adjacent to the stylized word “CAP,” with the words “COLLEGE OF AMERICAN PATHOLOGISTS” within the outer circle and a stylized triangle atop a flat sphere with a smaller circle contained therein within the inner circle. That mark was registered in 2012.[4]

The dot-based design has been extended into related program marks. A “CAP ACCREDITED COLLEGE OF AMERICAN PATHOLOGISTS” certification mark, registered in 2017, combines the circular dot design with the words in black vertical format and a blue check mark to the right of the word “ACCREDITED.”[5] A newer trademark application filed in 2022 describes the mark as the words “COLLEGE OF AMERICAN PATHOLOGISTS” in black stacked format with the circular dot design to the left of the words.[6]

Meaning and Symbolism

CAP’s own brand guidelines describe the Master Brand Mark as functioning as an emblem of affiliation for the organization, but they do not publicly assign specific symbolic meanings to the individual dots or colors.[3] The trademark record for the mark describes only its visual composition, a circular design of dots of varying sizes in blue, red, black and grey, without stating any intended symbolism.[1]

Typography and Design

CAP’s brand guidelines specify that the full-color Master Brand Mark uses four Pantone colors: Blue (Pantone 7703), Gray (Pantone 428), Red (Pantone 7621) and Black. Single-color versions in black or knocked-out white are also acceptable usages.[3] The guidelines do not publicly identify a specific typeface for the logotype or a designer or agency responsible for the mark’s creation.

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

5 colors

  • #000000Black, 35%

    RGB 0, 0, 0; CMYK 0, 0, 0, 100

    White text 21.0:1 (passes AA)

  • #009AC3Teal, 25%

    RGB 0, 154, 195; CMYK 100, 21, 0, 24

    Black text 6.4:1 (passes AA)

  • #211E25Black, 18%

    RGB 33, 30, 37; CMYK 11, 19, 0, 85

    White text 16.4:1 (passes AA)

  • #B6161ARed, 13%

    RGB 182, 22, 26; CMYK 0, 88, 86, 29

    White text 6.7:1 (passes AA)

  • #C0C0C0Grey, 8.2%

    RGB 192, 192, 192; CMYK 0, 0, 0, 25

    Black text 11.5:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Healthcare

191 measured Healthcare logos

Only 17% of Healthcare logos in the archive use four or more colors.

  • Main color black19%
  • Combination mark63%
  • Four or more colors17%
  • Most common main color here: blue40%

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

Structure

Logo type
Combination markClassified by AI
Proportions
4.0 : 1Horizontal
Ink coverage
10%90% empty space inside the outline
Symmetry
Asymmetric7.8% left-right match
Outline
Free-formOverall silhouette
Complexity
Detailed54 shapes, about 1,425 points

Tints and shades

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#009AC3

Typography

Lettering style: Humanist sans, uppercase.

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

Free fonts in this style: Source Sans 3, Fira Sans, Open Sans

Visual description

Classified by AI

Symbol shows
Cluster of dots
Style
Geometric, minimal, flat
Layout
Symbol left of the name
Techniques
Geometric construction
Text in the logo
COLLEGE of AMERICAN PATHOLOGISTS

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