Flag of Indonesia - Design, Colors, Meaning, Symbolism

Written and Fact-checked by | Updated On: February 02, 2026 13:05 ET

The flag of Indonesia features two horizontal bands of red and white.It symbolizes courage and purity, reflecting the nation’s spirit and unity.

The National Flag of Indonesia

Flag of Indonesia
About Image - The National flag of the Indonesia.

Indonesia Flag Facts

CountryIndonesia
CapitalJakarta
CurrencyIndonesian Rupiah (IDR)
Official LanguageIndonesian
ISO Country CodeIDN
Adopted On17 August 1945
Design ByBased on Majapahit Empire colors
National Day17 August (Independence Day)
National SongIndonesia Raya (National Anthem)
Flag Ratio2:3
ColorsRed and White
DesignHorizontal bicolor of red (top) and white (bottom)
Center SymbolNone
Meaning of RedCourage and the human body
Meaning of WhitePurity and the human soul
Cultural InfluenceInspired by ancient Indonesian kingdoms and national awakening
Unique FeatureNearly identical to Monaco’s flag, differing only in proportions