UOB logo with a red grid symbol of vertical bars on the left and blue uppercase UOB text.
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UOB

United Overseas Bank (UOB) is a Singapore-based financial institution incorporated in 1935. Its logo combines a red five-bar mark with the abbreviated name UOB, adopted as the five-barred gate logo in 1972.

United Overseas Bank (UOB) is a Singapore-based financial institution incorporated in 1935. Its current logo combines a red five-bar mark with the abbreviated name “UOB” in a modern, simple logo type. The bank describes the mark as derived from the traditional Chinese “five-bar gate” system of counting in fives, symbolising security and unity. The simplicity of the logo type is said to reflect the bank’s focus and clarity. [1]

Design and History

UOB adopted the “five-barred gate” logo in 1972, a year after the bank began a transformative period of growth with the acquisition of Chung Khiaw Bank. The bank’s own history page states the logo has been retained to this day, symbolising security and unity while combining Asian elements and a modern style. [2]

In 2015, as part of its 80th anniversary celebrations, UOB introduced a refreshed logo described as a contemporary version of the red five-bar logo mark, along with a new corporate seal, an interpretation of traditional Chinese seals. The brand campaign also introduced the strapline “Right by you.” Research and strategy development for the campaign were led by FutureBrand London, with creative execution by advertising agency Bartle Bogle Hegarty. [3] [4]

On 14 September 2022, UOB announced another brand refresh in line with its purpose, “Building the future of ASEAN.” The bank unveiled a refreshed logo and seal mark, new apparel, and an integrated regional brand campaign called “Doing Right By You.” [5]

Meaning and Symbolism

The five-bar logo mark is derived from the traditional Chinese “five-bar gate” system of counting in fives, a method that uses four vertical bars and one horizontal bar to represent the number five. The bank states the mark symbolises security and unity. [1] [6]

The UOB Seal Mark is a contemporary interpretation of a traditional seal design featuring modern-day Chinese characters. The four Chinese characters (大华银行) in the seal represent the bank’s name in simplified Chinese. [7]

Typography and Design

In the 2022 refresh, the primary colour palette featured in the logo was refreshed with shades defined as “Sure Blue” and “ASEAN Red.” The brighter primary blue and red palette was described by the bank as talking to UOB’s Asian heritage and Southeast Asian roots, signifying confidence and optimism. [8] [7]

The bank describes the “UOB” wordmark as a modern and simple logo type, with its simplicity reflecting the bank’s focus and clarity. [1]

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

  • #005CB9Blue, 69%

    RGB 0, 92, 185; CMYK 100, 50, 0, 27

    White text 6.5:1 (passes AA)

  • #F5333FRed, 31%

    RGB 245, 51, 63; CMYK 0, 79, 74, 4

    Black text 5.4:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Banking and Finance

544 measured Banking and Finance logos

  • Main color blue36%
  • Combination mark64%
  • 2 colors31%

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

Structure

Logo type
Combination markClassified by AI
Proportions
3.6 : 1Horizontal
Ink coverage
45%55% empty space inside the outline
Symmetry
Asymmetric33% left-right match
Outline
Free-formOverall silhouette
Complexity
Moderate2 shapes, about 231 points

Tints and shades

Click a step to copy

#005CB9

#F5333F

Typography

Lettering style: Geometric sans, uppercase.

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
Five bars crossed by horizontal bar
Style
Geometric, flat, minimal
Layout
Symbol left of the name
Techniques
Geometric construction
Text in the logo
UOB

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