I agree for simple colors the `FlxColor` constants must be used, but in most of the cases we want to use a specific color. Let's say you open Photoshop/Gimp/GraphicsGale and get the color `#B8002E` (red wine), how do you recommend to create a box, or set a font color with that specific color?

```haxe
sprite.makeGraphic(100, 100, 0xFFB8002E); // Like this?
sprite.alpha = 0.5; // Proper way to set transparency, instead of 0x7FB8002E
```

The `AA` value on ARGB seems useless... on other engines usually the color are set like `rgb(255, 255, 255)` (macro).