DMC 3912 to Anchor: Thread Conversion

Anchor 186 is a close match for DMC 3912 Light Seagreen, though it reads slightly more blue-green than the DMC original. In most contexts this shift is subtle enough to accept without concern, but if 3912 is playing against cool blues and teals in your design, the slightly different hue balance will affect how the contrast reads. A side-by-side test in your actual project context before committing to the full substitution is a reasonable precaution.