DMC 645 to J&P Coats: Thread Conversion

J&P Coats 8500 is a close match for Very Dark Beaver Gray. The warm-gray shadow quality of DMC 645 — avoiding both the harshness of cool dark grays and the muddiness of warm browns at this deep value — requires precise calibration to achieve, and some variation from the DMC original is possible in this substitute. Evaluate in context with your other Beaver Gray family members to confirm the shadow floor depth is correct for your design and that the warmth is present enough to harmonize with warm-toned fabric grounds. For naturalistic wildlife work where temperature consistency throughout the value range is important to the finished piece’s quality, the exact-match brands are preferable.