Question

Which of the following is a cool colour?

• A. Red
• B. Orange
• C. Green
• D. Yellow

Hint:

Cool colours like green, blue, and purple are calming and typically recede in a composition.

Answer 1

The Correct Option is C

Step 1: Understanding Cool Colours. 
Cool colours are typically associated with calmness, water, and the sky. These colours generally include blue, green, and purple. Cool colours tend to recede in a composition, giving a sense of depth. 
Step 2: Verifying the Options. 
- Option (1): Red is a warm colour, not cool. 
- Option (2): Orange is a warm colour, not cool. 
- Option (3): Green is a cool colour, often associated with nature and the environment. 
- Option (4): Yellow is a warm colour, not cool. 
Conclusion: 
Therefore, the correct answer is (3) Green.