Spot colors are used
most frequently for one and two color jobs and when an exact color needs
to be produced every time. Logos are perfect examples for spot colors.
The Pantone PMS color matching system is most frequently used for
selection and printing of spot colors. For example, if your logo needs a
distinctive blue, tell your commercial printer your Pantone PMS color
choice. This number will then be matched on the press to deliver the
exact result you need.