Even from the earliest days our Cinnabar Green Light was a simple blend of two pigments: Ultramarine Blue (PB 29) and Permanent Yellow Light (PY 3). Straightforward. Uncomplicated. About as easy a mix as you will ever find. But while we can control most of the variables in a recipe, a change in the pigment from our suppliers is rarely one of them. Tweak either of the underlying colors a little warmer this way, a little cooler that, and all of a sudden you might find that no possible ratio of the two pigments at your disposal will ever create a perfect match.
Recently we had to confront just this situation when a cooler version of PY 3, which had been used in Cinnabar Green Light, was completely discontinued and no alternative supplier could be found. In seeking a way forward, we took a close look at the history of the color, including a tube from 2009, just before Williamsburg joined Golden Artist Colors, and another from 1998. Having these wet samples to use in color matching was critical, as color swatches, no matter how well preserved, can change over time. Despite the limitations of photos and computer monitors, you can hopefully see how the color already existed within a range, from a bluer, higher chroma position more than a decade ago to something that was slightly lighter, yellower and less saturated in more recent times. .
While we found it impossible to match either of these poles with the new pigment, we felt we could easily achieve something in-between. Deciding to hold onto as much vibrancy as possible, we opted for the increased clarity of the older batch, but with just a touch more yellow to pull it slightly closer to its more recent incarnation. We believe the result (seen on the far right in the photo above) brings the best qualities of both versions together and hopefully represents a blend that can act as a new master standard for many more years to come.
Let us know what you think.
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