Learn about the 7 rainbow colours : red, orange, yellow, green, blue, indigo and violet, and how they are formed by light refraction and reflection. Find out the vibgyor meaning, the acronyms ROYGBIV and VIBGYOR, and the rainbow colours in Hindi. Learn the meaning of ROYGBIV, the mnemonic device for the rainbow color order, and how it relates to the visible light spectrum. Find out how rainbows are formed, why indigo is included, and how the rainbow color order could change in the future. 7 Rainbow Colours Names in Order, Drawing, Meaning Rainbow is a beautiful, colorful arch in sky. It appears after rain, creating a spectrum of 7 colors (ROYGBIV) Red, Orange, Yellow, Green, Blue, Indigo, and Violet. Check Rainbow Colours Meaning and many more here. Rainbow A rainbow is one of the most beautiful meteorological phenomena in Nature, which includes the spreading of colours through reflection, refraction, and dispersion of light, typically sunlight, through water droplets in the atmosphere.
