Multiple choice What is the colour of the ' Dharma Chakrs' in the middle of our national flag? Sea blue Black Navy blue green Reveal answer Fill a bubble to check yourself C Correct answer Explanation The Ashoka Chakra (Dharma Chakra) at the center of the Indian flag is navy blue. It represents the eternal wheel of law and dharma. The flag uses three colors: saffron, white, and green, with the chakra in navy blue at the center.