Jacksonville logo with JU monogram above curved JACKSONVILLE text
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Jacksonville Dolphins

Jacksonville University's athletics program, the Jacksonville Dolphins, unveiled a complete new visual identity on August 28, 2018, at Swisher Gymnasium. The redesign was led by Joe Bosack & Co. and centers on a green JU ligature with gold accents.

Jacksonville University’s athletics program, the Jacksonville Dolphins, unveiled a complete new visual identity on August 28, 2018, at Swisher Gymnasium on campus. The redesign was led by Joe Bosack & Co., a firm that has also created logos for the NCAA Final Four and the SEC basketball tournament. Athletic Director Alex Ricker-Gilbert said the time was right for “a complete reimagining of our brand identity.” [1] [2]

Design and History

The 2018 primary athletics logo features a green “JU” ligature with gold accents. The negative space between the letters forms a dolphin fin, and the accent color at the bottom of the letters gives the fin the appearance of a wave. The reverse arch of the primary logo is a subtle nod to the 1970 men’s basketball team that appeared in the NCAA title game. [1] [3]

The secondary logo is a dolphin with the word “JAX” beneath it. According to the university, the updated dolphin was born from the iconic dolphin sculptures in the center of campus, representing “the agility, skill and athleticism of our student-athletes as well as the upward trajectory they’ve all taken JU athletics.” [1] [3]

Prior to the 2018 update, the Dolphins’ primary logo featured a dolphin jumping through a teal and black “JU” mark, a design used from 1996 to 2018. [4] The 2018 redesign removed the literal dolphin from the primary mark, replacing it with the fin-and-wave negative space, while introducing a sleeker dolphin as a secondary element. [5] [3]

The university’s official colors are forest green and white, with the oak tree as its symbol and the dolphin as its mascot. [6] The athletics department’s dark green and gold color scheme remained in place after the 2018 redesign. [3]

Meaning and Symbolism

The university states that the new JU ligature features “a flow to it created by the serifs at the edge of the letters,” inspired by the school’s location on the water. As a school located on the St. Johns River and a few miles from the ocean, the wave-like fin is described as “an authentic representation of who we are and where we are.” [1]

Typography and Design

The 2018 identity introduced a custom font for the athletics program, replacing the previous typography. The primary logo is available in two-color and one-color versions, and on green or dark backgrounds it may appear in either white or gold. A number of secondary logos exist for use throughout athletics to accommodate different apparel and backgrounds. [3] [7]

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Logo data

Measured from the original SVG file on 01/10/2026.

Colors

2 colors

  • #004D43Teal, 89%

    RGB 0, 77, 67; CMYK 100, 0, 13, 70

    White text 9.8:1 (passes AA)

  • #C8B783Yellow, 11%

    RGB 200, 183, 131; CMYK 0, 8, 35, 22

    Black text 10.6:1 (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 teal as the main color.

  • Main color teal1%
  • Combination mark26%
  • 2 colors4%
  • Most common main color here: blue26%

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

Structure

Logo type
Combination markClassified by AI
Proportions
1.6 : 1Horizontal
Ink coverage
36%64% empty space inside the outline
Symmetry
Asymmetric52% left-right match
Outline
Free-formOverall silhouette
Complexity
Moderate2 shapes, about 468 points

Tints and shades

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#004D43

#C8B783

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
Flat, minimal, corporate
Layout
Symbol above the name
Techniques
Monogram, geometric construction, badge
Text in the logo
JU JACKSONVILLE

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