Saffron on the top band symbolises renunciation, courage and sacrifice while the green bottom band represents prosperity and life. The middle band is white and it stands for truth, peace and purity. The Ashok Chakra symbolises righteousness, progress and perpetuity while its 24 spokes represent the hours in a day.
Saffron: (RGB: 255, 153, 51) (hex code: #FF9933)
White: (RGB: 255, 255, 255) (hex code: #FFFFFF)
Green: (RGB: 19, 136, 8) (hex code: #138808)
Blue: (RGB: 0, 0, 128) (hex code: #000080)