Link returns an ANSI terminal hyperlink.

Emphasise color should be used with important content.

Error color should be used when something bad happened.

Header color should be used for all the listing column headers.

Info color should be used when we prompt an info.

Key color should be used for all key title content.

NoColor doesn't add any colors to the output.

Title color should be used for any important title.

Warn color should be used when we warn the user.