2. Color Blender:
Pick a color value format, input two valid CSS color values in the format you chose, and pick the number of midpoints you'd like to see. The palette will show the colors you input as well as the requested number of midpoint colors, and the values of those colors.
3. [ws] Color Scheme Generator 2: Using a colour wheel, this application generates different color schemes based on one (base) color. You then have the choice of choosing, default, Pastel, Dark pastel, Light pastel, Contrast and Pale versions.