$getRoleColor
Returns a role's color hex.
Usage
$getRoleColor[roleID]
Parameters
roleID
(Type: Snowflake || Flag: Required)
: The role to get the color hex from.
Example
$nomention
$description[<@$authorID>'s color: `#$getRoleColor[$highestRole[$authorID]]`]
$color[$getRoleColor[$highestRole[$authorID]]]