DMC 502 to Sullivans: Thread Conversion

Sullivans 45111 is a close match that performs adequately for most general blue-green applications. The undertone can vary somewhat between batches — always compare in natural daylight rather than artificial light, which tends to suppress the cool blue-grey quality that defines 502. For art nouveau and arts-and-crafts designs where the specific verdigris character is important, comparing the Sullivans version on your project fabric before committing is worthwhile.