Numeric representation of a color
<p>What would be the best format to numerically represent a color in .NET so that I wouldn't have to use the Color object?  Right now I am saving the color as a the HTML representation, but in order to use it I have to parse it out.</p>

<p>I am dealing with a 800x600 canvas that stores a color value for each pixel and I need to be able to render the color out as quick as possible without bloating my application out to storing 500k+ color objects.</p>
