DMC 930 to Sullivans: Thread Conversion

Sullivans 45273 is close-rated for DMC 930 Dark Antique Blue. The substitute sits in the right dark, muted blue territory, though the gray component that creates the characteristic antique quality may differ slightly in balance. For heritage reproduction work where the grayed indigo character of 930 is specifically needed, comparing the Sullivans skein against DMC 930 in natural daylight before committing to a full project is recommended. At this dark value, the close rating's color character difference is reduced by pigment depth — the distinction between precisely dark antique-gray-blue and slightly-different dark muted blue is less perceptible in near-dark tones than at mid-value, which makes the shadow position in a gradient one of the more forgiving applications for a close-rated substitute. Coverage consistency in dark fill areas is the primary practical concern for Sullivans at this value — maintaining even stitch density in the darkest portions of bluework and sampler designs prevents gaps that show as lighter fabric color against the intended dark antique blue. For designs where 930 functions as a backstitch outline alongside lighter antique blue fill areas, testing Sullivans 45273 in both the outline and fill roles ensures the color reads consistently across applications. Confirming Sullivans 45273 availability before designing around it is a practical first step, as their thread range has less consistent retail availability than DMC or Anchor in some markets. Maintaining Sullivans brand consistency through all three antique-blue values produces more predictable gradient results.