This specific designation likely refers to a precise color specification within a larger color system. The numerical value, 975, probably represents a unique identifier within that system, while “ultra marine” suggests a deep blue hue. An example would be a paint manufacturer using this designation to distinguish a particular shade of ultramarine blue from other similar shades within their product line.
Precise color specification is crucial in various industries, from graphic design and printing to manufacturing and industrial coatings. Using a standardized system ensures consistent color reproduction across different mediums and production runs. This level of precision minimizes errors and ensures that the final product matches the intended design or specification. Historically, achieving accurate color matching was a significant challenge. Modern color systems, often based on numerical values, have greatly simplified this process and improved quality control.