Mixer Bars is the missing color tool you’ve always needed. Use Mixer Bars with the Color wheel and Swatches panels to get an efficient, professional color setup for just a few dollars. The Mixer Bars panel mixes the selected foreground and background colors in a gradient across a selection bar so you can easily acquire a full range of mixed colors between the two. You also get a full range of tints and shades for both colors. Quickly and easily pick subtle gradations in value to give your painting that master touch.
Available on the Adobe Exchange website for $7.