A few years back I put together a simple Fractal Zoom in Silverlight using gray scales. Time for a little makeover with color: Hold down the mouse button over the Mandelbrot and move the mouse to highlight a rectangle, then release the mouse button to zoom in on that area. Implementation To get a nice colour progression I used the HSB color circle: let H,S,L = 0.95 + (10.0 * n), 0.6, 0.5 Then created a colour lookup table using a list c[...]