Also, on a barely related tangent, can I just say that I'm always disappointed that we aren't more inventive with colours. There are so many bbcode colours, yet we only use those that are in the menu. Yet there are so many more.
So given that, for a bit of education for you all, here are all the valid bbcode colours:
aliceblue antiquewhite aqua aquamarine azure beige bisque black blue blueviolet brown burlywood cadetblue chartreuse chocolate coral cornsilk crimson cyan darkblue darkcyan darkgray darkgrey darkgreen darkkhaki darkmagenta darkorange darkorchid darkred darksalmon darkseagreen darkviolet deeppink deepskyblue dimgray dimgrey dodgerblue firebrick floralwhite forestgreen fuchsia gainsboro ghostwhite gold goldenrod gray grey green greenyellow honeydew hotpink indianred indigo ivory khaki lavender lawngreen lemonchiffon lightblue lightcoral lightcyan lightgray lightgrey lightgreen lightpink lightsalmon lightskyblue lightyellow lime limegreen linen magenta maroon mediumblue mediumorchid mediumpurple midnightblue mintcream mistyrose moccasin navajowhite navy oldlace olive olivedrab orange orangered orchid palegreen papayawhip peachpuff peru pink plum powderblue purple red rosybrown royalblue saddlebrown salmon sandybrown seagreen seashell sienna silver skyblue slateblue slategray slategrey snow springgreen steelblue tan teal thistle tomato turquoise violet wheat white whitesmoke yellow yellowgreen