The Baleno is available in seven colours, with no dual-tone option. Among the Baleno colour options, you get Nexa Blue, Enigmatic Teal Green, Opulent Red, Bluish Black, Arctic White, Splendid Silver and Grandeur Grey. Enigmatic Teal Green is the new shade.
Here is how the colours split across the variants. Four colours come on the base model Sigma: Nexa Blue, Arctic White, Splendid Silver and Grandeur Grey. The Delta versions add Opulent Red and Bluish Black, for six. The Zeta, the Alpha and the top model Alpha (O) get all seven, including Enigmatic Teal Green.
All seven cost the same. You pay no extra for any colour on any Baleno.