How to Create a simple swatch in Illustrator
This video tutorial by Tasktutorial shows you how to create a simple swatch in illustrator. Select the star tool, draw a star and select the path and scale it down as shown. Change the fill color to white, the stroke color to black and the stroke weight to 2 points as indicated. Select the rectangle tool and draw a background for the star, bring to back, change the fill color to blue and de-select the stroke as directed. Align the shapes using the align tool and select both paths and bring into the swatches window. Delete the paths; draw a new rectangle select the new swatch to fill in the rectangle as shown.