Indiana Hoosiers logo featuring interlocking IU letters in red.
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Indiana Hoosiers

The Indiana Hoosiers are the athletic teams of Indiana University in Bloomington. The university and its athletics department share the interlocking IU monogram, known as the trident, which dates back to at least 1898.

The Indiana Hoosiers are the athletic teams of Indiana University in Bloomington. The university’s visual identity is built around the interlocking “IU” monogram, known as the trident, which serves as the official logo for both the university and its athletics department. Indiana is one of the few NCAA schools that use a single logo for the university and athletics. [1]

Design and History

The trident mark has origins dating back as early as 1898, with many early examples of the symbol used for athletic purposes. [1] The earliest-known example of the interlocking I and U symbol appears in the Athletics section of the 1898 Arbutus yearbook. [2]

In 2002, Indiana University hired San Francisco-based Michael Osborne Design to develop a new logo with the goal of creating one universal mark rather than maintaining several different versions. [3] Designer Paul Kagiwada was subsequently hired to give the logo a cleaner look, creating the version used by the university today. [4] The redesign was described as a minor tweak to a highly identifiable logo rather than a drastic change. [3]

In October 2018, Indiana University Athletics unveiled its first-ever Brand and Uniform Guidelines, developed in collaboration with the Indiana University Communications team and modeled after the university-wide brand guidelines released in 2016. The guidelines standardized the use of traditional IU marks, including the trident, script Indiana wordmark, and candy stripes, across all athletic uniforms and communications. [5]

Meaning and Symbolism

Indiana’s school colors are cream and crimson. They were chosen by the class of 1888, which combined the university’s crimson and black colors with the senior class’s cream and gold to eliminate confusion. [1] The official athletics color specifications are crimson (#990000) and cream. [6]

The university’s brand guidelines describe the trident as a symbol of IU’s “story, our strength, and our legacy.” [7] The trident is used institution-wide and at the unit level, and the university does not permit individual units to create separate logos. [7]

Typography and Design

The IU brand leverages two core typefaces: Benton Sans as the primary typeface and Georgia Pro as the secondary typeface. The university also uses Azeret Mono for eyebrow copy, captions, and notations. [8]

For marketing purposes, the university’s brand guidelines state that crimson is the primary color that should be dominant in all materials, while white is substituted for cream because cream does not reproduce well in most design executions. [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 01/10/2026.

Colors

Single color.

  • #990000Maroon, 100%

    RGB 153, 0, 0; CMYK 0, 100, 100, 40

    White text 8.9:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Sports

2,708 measured Sports logos

Only 1% of Sports logos in the archive use maroon as the main color.

  • Main color maroon1%
  • Lettermark10%
  • Single color6%
  • Most common main color here: blue26%

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

Structure

Logo type
LettermarkClassified by AI
Proportions
1 : 1.2Vertical
Ink coverage
51%49% empty space inside the outline
Symmetry
Mirror-symmetric100% left-right match
Outline
Free-formOverall silhouette
Complexity
Minimal1 shapes, about 19 points

Tints and shades

Click a step to copy

#990000

Typography

Lettering style: Slab serif, uppercase.

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

Free fonts in this style: Roboto Slab, Zilla Slab, Arvo

Visual description

Classified by AI

Style
Geometric, minimal, flat
Layout
Lettering on its own
Techniques
Monogram, geometric construction
Text in the logo
IU

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