Matching precisely to a molded plastic case can be difficult due to the different pigments and light refractions encountered, especially batch-to-batch.
There are many systems that a customer can use to communicate color requirements to us. By default, we calibrate colors within the acceptable standards of Delta-E measurements using a computer color matching system and archive recipes of colors already matched for specific customer applications. We can match color from the Pantone Color Selection Guide (PMS) and CMYK color model.
A spectrophotometer, for accurately measuring color is oftentimes used for process control. Normal matches are considered to be within a 2.5 Delta unit LAB difference. At a higher cost, exact matches within a 1 Delta unit difference can usually be accomplished.
