You can drag and drop colors from the swatches in the top section of the Color Editor to populate palettes
If you're upgrading from a previous version of Sketchbook, your custom color palette will populate as a new Color Set Color Sets are a new method of creating and storing palettes of swatches.On the right side of the Color Editor, a new icon lets you toggle from the Color Wheel panel to the new Color Set panel New quick access to complementary color and 9-swatch color history at the top of the Color Editor
