DMC 414 to Madeira: Thread Conversion

Madeira 1801 is an exact match for DMC 414 Dark Steel Gray with a comparable weight and sheen to the DMC version. This is a particularly well-validated conversion, and Madeira's 1801 can be trusted as a direct substitution. For large grayscale or cityscape designs where 414 covers significant fill area, Madeira's consistent dye lot quality ensures the mid-gray stays uniform across multiple skeins.