Each year Stampin’ Up retires 5 colors and adds 5 colors called, In-Colors. Each set of 5 colors is kept for 2 years. So these new In-Colors will be available from 2020-2022. This gives Stampin’ Up a chance to update colors regularly that are popular in art and fashion. The comparisons are great to see the differences in the colors we have. These will be available June 3rd when we can order from the new catalog.