If you have an Android phone you can download the Hobby Color Converter app from the Google Play Store or at https://hobby-color-converter.soft112.com/ .
The app provides equivalencies for most of the manufacturers with percentage match to color you pick. You can also input that you that you...
The books that Fubar57 listed were for Week 1. There is a different set now for Week 2 and the Week 1 coupon code is no longer valid. Go to the Osprey main Blog page to get the link to the current list.