AMS-STD-595 AMS Standard Color Fan Booklet | Crosslink Paints
Federal Standard 595 is the color description and communication system developed in 1956 by the United States government. Its origins reach back to World War II when a problem of providing exact color specifications to military equipment subcontractors in different parts of the world became a matter of urgency.
Similarly to other color standards of the pre-digital era, such as RAL colour standard or British Standard 4800, Federal Standard 595 is a color collection rather than a color space. The standard is built upon a set of color shades where a unique reference number is assigned to each color. This collection is then printed on sample color chips and provided to interested parties. In contrast, modern color systems such as the Natural Color System (NCS) are built upon a color space paradigm, providing for much more flexibility and wider range of applications.
Each color in the Federal Standard 595 range is identified by a five-digit code. The colors in the standard have no official names, just numbers.
As of February 14, 2017, SAE International has published AMS-STD-595, "Colors Used in Government Procurement." This standard and its related supporting material supersede the canceled Federal Standard 595, which is intended to promote standardization and consistency in the color of items produced for government use.
