Just thought I would write my first post . I have been a coachbuilder/painter for over 40 yrs and modelmaker longer and would suggest never to regard colourcharts as accurate as they are limited by the print process and best way to check a colour is to make testcard using the same primer as you intend to use on your model and apply topcoats tocover when fully dry check it for a match in the sort of light you will br veiwing the model. Hope this is of s
some help .f