* Indigo: नील (nīla)
* Violet: नील (nīla) or जांबूनद (jāmbūnada)
Note:
* While "nīla" is the common word for both indigo and violet, it's important to understand that it encompasses a broader range of blue hues.
* "Jāmbūnada" specifically refers to the shade of violet that is found in the color of the jambu fruit.
It's worth noting that the distinction between indigo and violet is less rigid in Sanskrit than in English. This reflects the fact that color terminology can vary across cultures and languages.