ONGC logo with Hindi and English text above and below a tree-like symbol.
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Oil & Natural Gas

The Oil and Natural Gas Corporation Limited (ONGC) is India's largest oil and gas explorer and producer, a public sector enterprise under the Ministry of Petroleum and Natural Gas. It launched its current logo on August 14, 2004, on ONGC Day, built around the Vasudhara symbol.

Country: India

Industry: Energy

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The Oil and Natural Gas Corporation Limited (ONGC) is India’s largest oil and gas explorer and producer, a public sector enterprise under the Ministry of Petroleum and Natural Gas. Its visual identity is built around the “Vasudhara” symbol, a mark that the company has deliberately cultivated as a corporate signature comparable to the Tata “T” or the Shell emblem.

Design and History

ONGC launched its current logo on August 14, 2004, on ONGC Day. The redesign modified the main Vasudhara symbol, which takes its name from ONGC’s first oil well. The company stated the goal was to give the mark a corporate identity similar to the “T” symbol of the Tatas or the “Shell” of the Anglo-Dutch Shell Group, so that the Vasudhara symbol would become synonymous with ONGC and its group companies.[1]

The 2004 redesign was described as making the logo “more balanced.” In the new mark, the flow lines are open, and the word “ONGC” appears prominently in both English and Hindi, alongside the company’s tagline “Making Tomorrow Brighter.”[1][2]

Meaning and Symbolism

The Vasudhara symbol depicts the image of a flowing well, with “Vasudhara” translating to “flow of wealth.” The company described the mark as vibrant, full of life, and active all the time.[1] The colors of the new logo were chosen to represent the sun and the earth.[1]

Typography and Design

The logo incorporates the company’s initials “ONGC” in both English and Hindi script, displayed prominently within the mark. The tagline “Making Tomorrow Brighter” accompanies the wordmark.[2]

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

White logo, made for dark backgrounds.

  • #FFFFFFWhite, 100%

    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 Energy

217 measured Energy logos

Only 4% of Energy logos in the archive use white as the main color.

  • Main color white4%
  • Combination mark69%
  • Single color26%
  • Most common main color here: blue38%

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

Structure

Logo type
Combination markClassified by AI
Proportions
1 : 1.1Roughly square
Ink coverage
31%70% empty space inside the outline
Symmetry
Nearly symmetric66% left-right match
Outline
Free-formOverall silhouette
Complexity
Detailed17 shapes, about 2,017 points

Typography

Lettering style: Geometric sans.

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
Stylized tree with roots
Style
Flat, geometric, minimal
Layout
Symbol above the name
Techniques
Geometric construction
Text in the logo
ओ एन जी सी ongc

More white Energy logos

Same main color, same industry

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