The new Color Harmony functionality in CorelDRAW X6 lets you modify colors collectively, altering the color composition of your artwork in one step to quickly prepare a variety of alternate color schemes. Creating a Color Harmony:  

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1. In the Color Styles docker, click the New Color Harmony button, and choose New Color Harmony.
A folder icon for the color harmony appears in the bottom part of the gray area. 

2. Drag any color swatches or color style swatches to the harmony folder.
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The CorelDRAW Team.