/ˈkʌlə/ – Noun
Definition: 1. vẻ bề ngoài, giả vờ, trá hình;
2. vẻ về ngoài có quyền, có vẻ là có quyền;
3. cớ, lý do.
A more thorough explanation: In legal terms, the word “colour” refers to the appearance or semblance of a legal right or authority, which may not be genuine or valid. It is often used in the context of a “colour of law,” which means an action taken under the appearance of legal authority but lacking actual legal authority. This concept is important in determining the validity of actions taken by government officials or individuals in positions of authority.
Example: The contract specifies that the car must be red in colour.