The Colour of Water) is a song from the 2012 Hindi film Vicky Donor, written and composed by Ayushmann Khurrana and Rochak Kohli.

A longer version of the song was composed with female vocals performed by Sukanya Purkayastha which was also played in the film.

Khurrana wrote "Pani Da Rang" in 2003 in collaboration with Kohli during their time at DAV College.

[2] "Pani Da Rang" is performed by Khurrana's character Vicky Arora for Ashima Roy, played by Yami Gautam, after they decide to get married; it continues to play in the background as the characters share romantic and intimate moments together.

The slower, female version of the song plays in background during scenes following Vicky and Ashima's separation.