Question

How was the rich blue colour given to indian​

Answer 1

Answer:

The rich blue colour in it is known as indigo, because it was produced from a plant called indigo. In the 19th century, India was the biggest supplier of high-quality indigo in the world, but Italy, France, and Britain had been the major buyers and exporters of Indian indigo for hundreds of years before that.

Explanation:

follow back me

Answer 2

The rich blue colour in it is known as indigo, because it was produced from a plant called indigo. In the 19th century, India was the biggest supplier of high-quality indigo in the world, but Italy, France, and Britain had been the major buyers and exporters of Indian indigo for hundreds of years before that.
Hope it helps u