Currency RBI to issue new 'greenish yellow' Rs 20 notes Updated : April 27, 2019 01:20 PM IST The new denomination has motif of Ellora Caves on the reverse, depicting the country's cultural heritage. The base colour of the note is greenish yellow. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.