DMC 917 to J&P Coats: Thread Conversion

J&P Coats 4089 is a close match for DMC 917 Medium Plum. The specific warm red-purple character of 917 that bridges the plum and red-purple families may not be precisely captured in J&P Coats' formulation. For designs where 917 is used as the sole plum-family color without gradient context, J&P Coats 4089 reads as a serviceable dark red-purple in most finished work. For designs where it must step correctly between DMC 915 and DMC 718 in a gradient, testing the full sequence with J&P Coats at the 917 position confirms whether the substitution maintains the gradient's visual logic.