The Tiranga: India's National Flag

01What is the Tiranga?

The Tiranga — literally "three-coloured" — is the popular name for the National Flag of India: a horizontal tricolour of deep saffron, white, and India green, with a navy-blue 24-spoke wheel, the Ashoka Chakra, centred on the white band. It was adopted in its present form by India's Constituent Assembly on 22 July 1947, just weeks before independence, and today it is flown over government buildings, schools, homes, and public institutions across the country and by Indian missions abroad.

Unlike many national flags that evolved gradually under a single monarchy or state, the Tiranga carries the direct imprint of the freedom movement itself: its colours, proportions, and central emblem were each debated, tested, and revised by the people who were fighting for independence, not designed after the fact.

02History of India's national flag

The idea of a single flag to represent a united India emerged gradually in the early twentieth century, as the freedom movement itself became more organised and mass-based. Before 1947, at least half a dozen distinct flag designs circulated among nationalist groups, each reflecting the politics and priorities of the moment — some emphasising religious imagery, others regional symbols, and eventually one built around a shared national identity rather than any single community.

The move toward a unifying tricolour accelerated in the 1920s and 1930s as the Indian National Congress became the central platform of the movement, and it culminated in a formal Congress resolution in 1931 that fixed the saffron-white-green sequence still used today.

03Important flag designs before independence

Several flags were proposed and used informally in the decades before 1947:

• 1906, Calcutta: An early unofficial tricolour of green, yellow, and red bands, bearing eight lotuses and the words "Vande Mataram," was displayed at a political gathering in Calcutta — one of the first documented attempts at a national flag.
• 1907, Berlin/Stuttgart: Bhikaiji Cama, an Indian revolutionary in exile, unfurled a similar green-saffron-red flag with a crescent and sun at an international socialist conference in Germany, drawing global attention to the Indian cause.
• 1917, Home Rule Movement: A flag associated with the Home Rule agitation led by Bal Gangadhar Tilak and Annie Besant used alternating red and green stripes, a Union Jack in one corner, and a crescent moon with a star, alongside the seven stars of the Saptarishi constellation.
• 1921, Vijayawada: Pingali Venkayya presented a two-colour red-and-green flag to Gandhi at a Congress session, intended to represent the two major communities of the time — see the next section.
• 1931, Karachi: The Congress formally adopted a saffron-white-green tricolour with a spinning wheel (charkha) at its centre, explicitly resolving that the colours carried no communal meaning.

04Pingali Venkayya and his contribution

Pingali Venkayya (1876–1963), a freedom fighter, agriculturist, and geologist from present-day Andhra Pradesh, is widely credited as the principal designer of the flag that evolved into today's Tiranga. Venkayya had studied flags of other nations and spent years advocating for India to adopt one of its own, eventually presenting a design to Mahatma Gandhi at the 1921 Congress session in Vijayawada.

His original design used two colours — red for the Hindu community and green for the Muslim community — with a spinning wheel across both bands. Gandhi suggested the addition of a white band to represent the remaining communities of India and to symbolise peace, along with the charkha as a mark of self-reliance through hand-spun cloth (khadi). This three-band structure, refined over the following decade, became the basis for the flag adopted by Congress in 1931 and, later, by independent India.

05Adoption of the present national flag

As independence approached in 1947, the Constituent Assembly of India needed a flag for the new nation — one that could represent all Indians rather than the Congress party alone. An ad hoc committee, chaired by Dr. Rajendra Prasad and including leaders such as Maulana Abul Kalam Azad, K. M. Munshi, and Sarojini Naidu, reviewed the existing Congress tricolour and recommended it be retained, with one key change: the spinning wheel was replaced by the Ashoka Chakra, a wheel taken from the Lion Capital of Ashoka at Sarnath.

The Constituent Assembly formally adopted this flag on 22 July 1947, less than a month before the transfer of power on 15 August 1947. Jawaharlal Nehru, moving the resolution, described the flag as belonging to the whole nation rather than to any single party — a deliberate break from its Congress-flag origins.

06Meaning of saffron, white and green

The Flag Code of India describes the symbolism in general terms, and the meanings below reflect the widely taught interpretation rather than a single official decree:

• Saffron (top band): Associated with courage, sacrifice, and renunciation — qualities linked to the freedom struggle and to a tradition of selfless service.
• White (middle band): Represents truth (satya), peace, and honesty, and was the band Gandhi specifically requested be added to the original two-colour design.
• Green (bottom band): Represents faith, fertility, and the land itself — often read alongside India's agricultural heritage.

Congress's 1931 resolution explicitly stated that the colours were not intended to represent particular religious communities, a position reaffirmed by the Constituent Assembly in 1947.

07Meaning and significance of the Ashoka Chakra

The Ashoka Chakra is a navy-blue wheel with 24 spokes placed at the centre of the white band. It is adapted from the abacus of the Lion Capital of Ashoka, a third-century-BCE sculpture erected by Emperor Ashoka at Sarnath, which also serves as India's State Emblem.

The wheel is often described as a "dharma chakra," or wheel of law, symbolising righteous conduct and continuous progress — the idea that a nation, like the wheel, should keep moving forward rather than remain static. It replaced the charkha (spinning wheel) partly because the Ashoka Chakra's design is symmetrical, meaning it could be printed identically on both sides of the flag, unlike the charkha, which had a "correct" orientation.

08Flag dimensions and design principles

The Bureau of Indian Standards sets out detailed specifications for manufacturing the national flag, covering permitted materials, colour shades, and proportions. Key specifications generally cited include:

• Aspect ratio: The flag's width to length ratio is fixed at 2:3.
• Equal bands: The saffron, white, and green bands are of equal width, stacked horizontally.
• Chakra proportions: The Ashoka Chakra has exactly 24 spokes and its diameter is specified relative to the width of the white band, so it neither touches the saffron nor the green band.
• Material: The flag was traditionally required to be made of hand-spun, hand-woven khadi (cotton, silk, or wool). The Flag Code was later amended to also permit machine-made and polyester flags — see the Flag Code section below.

For manufacturing-grade specifications, always refer to the current Bureau of Indian Standards document rather than this summary.

09Proper display of the Indian national flag

Displaying the flag correctly is treated as a matter of national respect. Widely cited conventions include:

• The saffron band must always be on top when the flag is displayed horizontally.
• The flag should never touch the ground or water, or be used as drapery, clothing below the waist, or in a way that could soil or damage it.
• When flown alongside other flags on the same level, the Indian flag is typically given the position of honour, generally to the observer's right or at the centre of a row.
• A damaged or soiled flag should be destroyed privately and with dignity, not discarded casually.

10Flag Code of India — overview

The Flag Code of India, 2002 consolidates earlier laws and conventions governing the display of the national flag, alongside the separate Prevention of Insults to National Honour Act, 1971, which addresses misuse. Over time, the Code has been amended to expand citizens' ability to display the flag:

• A 2002 amendment, following a public campaign and a Supreme Court case, extended the right to fly the flag on private, non-official occasions to ordinary citizens, subject to rules on dignity and correct display.
• Later amendments broadened the permitted materials for manufacturing flags beyond hand-spun khadi to include machine-made and polyester versions, and further eased restrictions such as limiting display to daylight hours.

11Historical evolution at a glance