Example c3p made in R202
Do you mean like in this example file ?
I've modified "touch a sprite" into having an array that contains the r,g and b info for each frames displayed in a sprite.
You set your colors in the file and at runtime, when the "attached" frame is displayed, the defined values are applied to "Set color".
Perhaps you should post your own project for us to see how it is made and what solution could be provided to answer.