DMC 823 to Anchor: Thread Conversion

Anchor 127 is rated an exact match for DMC 823 Dark Navy Blue, and it's one of the more trustworthy exact ratings in the very-dark blue range. The near-black depth of DMC 823 makes minor color differences harder to detect, but Anchor 127 has been confirmed across multiple dye lots to match the indigo-navy character faithfully. If you're working in Anchor throughout a nautical or denim-themed piece, 127 will perform as expected. One minor note: Anchor threads have a slightly different sheen than DMC, which at very dark values can affect how the stitched surface reflects light — railroading stitches helps maintain even coverage.