This is the complete palette of all Scratch colors. How to use it: Click one of the colors to add more of that color. The colors are; even if they do not look like it: Red Green Blue There is a checkbox underneath the colors; when you move your mouse over it, it will appear. Clicking it will show the R,G,B values of the current color, or hide them if they are visible.
Thanks to @mikeono102 for the inspiration. I made mine pen based because I can get the full RGB scale with it.
