Colours in general have several meanings to people. The colour pink for example could mean courage and strength to one person and to another person, it could mean another “girly colour”

Typically, the interpretation or meaning of colour differs from one person to another.

The Nigerian flag's colour symbolises her National Identity. Designed by Michael Taiwo Akinkunmi in 1959.

The Colour Green: Signifies Nigeria's abundant fertile land, forests, and agricultural resources, a core part of its economy and identity. 

The Colour White: Represents peace and unity, highlighting the desire for harmony among the diverse peoples of Nigeria.

In conclusion,these are not just colours,they are a reflection of The Richness, Greatness and Strength of Nigeria.