DMC 824 to J&P Coats: Thread Conversion

J&P Coats 7182 is a close match for DMC 824 Very Dark Blue. The close rating suggests a minor difference in the specific deep-blue character, which may show as a slightly different undertone in the blue-versus-navy balance. For designs using 824 as a gradient step in ocean or denim work, comparing J&P Coats 7182 against your other blues before stitching will confirm whether the value step reads correctly in the sequence. As a standalone dark blue fill, it performs adequately for most purposes.