I need help mixing colors. I used to have a chart that told you what colors to mix to get secondary colors (like navy, burgundy, etc.)I canât find my chart, and I need to mix up a batch of a dark navy blue color. It used to be in a Wilton book, but I loaned it out and never got it back. Does any one have this chart or know what Iâm talking about? The chart would tell you like one drop of this color, 2 drops of that color, etcâ¦Or have I lost my mind?