   // MARK: - Manipulating Hexa-decimal Values and Strings
 
   /**
-  Creates a color from an hex string.
+  Creates a color from an hex string (e.g. "#3498db").
+  
+  If the given hex string is invalid the initialiser will create a black color.
 
   - parameter hexString: A hexa-decimal color string representation.
   */

  }

  /**
  Creates a color from an hex integer.

  - parameter hex: A hexa-decimal UInt32 that represents a color.
  */

  import AppKit
#endif

#if os(iOS) || os(tvOS) || os(watchOS)
  /**
   Extension to manipulate colours easily.

   It allows you to work hexadecimal strings and value, HSV and RGB components, derivating colours, and many more...
   */
  public typealias DynamicColor = UIColor
#elseif os(OSX)
  /**
   Extension to manipulate colours easily.

   It allows you to work hexadecimal strings and value, HSV and RGB components, derivating colours, and many more...
   */
  public typealias DynamicColor = NSColor
#endif

