I should've been clearer. I plan to concatenate the product & year (e.i. Marine1998, Marine 1999, ....) to create a unique key and then use that to lookup a specific column in another sheet.
REVISION TO ORIGINAL THOUGHT: Instead of referencing the color, I'll use the same logic above to lookup and identify whether a value (in the other sheet) is less than 0.1. I'll use that to determine whether to input a zero or not rather than referencing the cell color.