The Historical Flag of Iran (Lion and Sun): Meaning, Design, and Modern Standardisation
The historical flag of Iran featuring the Lion and Sun remains one of the most recognised national symbols among Iranians worldwide. Used officially until 1979, this iconic tricolour continues to represent heritage, identity, and cultural continuity.
This page provides a clear and structured overview of the modern standardised version of the Lion and Sun flag, including its design specifications, colour codes, and recognised variations.
Overview of the Lion and Sun Flag
The traditional Iranian flag consists of three horizontal bands:
- Green (top) – symbolising growth, nature, and prosperity
- White (middle) – representing peace and neutrality
- Red (bottom) – associated with courage and sacrifice
At the centre sits the Lion and Sun emblem, a historic symbol deeply rooted in Persian culture.
Standardised Design and Proportions
The modern standardised version of the flag follows precise proportions to ensure consistency:
- Aspect ratio: 4:7
- Structure: Equal horizontal tricolour
- Dimensions example: 120 × 210 units
Emblem Placement
- Centred horizontally
- Positioned on the white band
- Resting directly above the red band
Emblem Description
The emblem includes:
- A gold lion holding a sword (shamshir)
- A rising sun behind the lion
- Clean design with no crown or decorative elements
This simplified version reflects a modern interpretation while staying true to historical roots.
Official Colour Specifications
To maintain visual consistency, the flag uses standardised colour values:
Green
- Hex: #319B42
- RGB: 49 / 155 / 66
Gold (Emblem)
- Hex: #FFB81C
- RGB: 255 / 184 / 28
Red
- Hex: #DA291C
- RGB: 218 / 41 / 28
White & Black
- Pure white (#FFFFFF)
- Pure black (#000000)
For a detailed construction sheet and official specifications, see the full reference on the Iran Flag Project website.
Variants of the Flag
Wreathed Version
A more decorative variation includes:
- A laurel and oak wreath surrounding the emblem
- Sometimes topped with a royal crown
This version is often associated with historical symbolism and is frequently seen in cultural or political contexts.
Dark Colour Variant
Another recognised variation uses deeper tones:
- Darker green and red
- Richer gold
This version reflects earlier historical colour palettes and is often preferred by those seeking a more traditional appearance.
Cultural and Historical Significance
The Lion and Sun symbol has been used in Iran for centuries and represents:
- Strength and sovereignty (lion)
- Light and continuity (sun)
Even after its official removal in 1979, the symbol remains widely recognised among Iranians both inside the country and abroad.
Modern Usage and Recognition
Today, the Lion and Sun flag continues to be:
- Used by Iranian communities worldwide
- Displayed in cultural and historical contexts
- Shared widely across digital platforms
Efforts such as independent standardisation projects help preserve consistency in how the flag is represented online and in print.
Learn More
For the original reference and full technical specifications, visit: