This project can change Color-Saturation-Brightness, like the inputs in many Scratch colors, to RGB, which is what the computer uses. This can be useful as the input to the "set pen color to" block, which is how it is used in this project, as well as other things. See inside for details!
I used the code to convert to RGB from this project: https://scratch.mit.edu/projects/22346507/ Check it out too. I just changed the HSV input (hue-saturation-value) to Color-Saturation-Brightness.