JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Get Involved
D1535-14(2018) Standard Practice for Specifying Color by the Munsell System
E1360-05(2019) Standard Practice for Specifying Color by Using the Optical Society of America Uniform Color Scales System
E2970-22 Standard Practice for Specifying Color by the Natural Colour System (NCS)
E1541-98(2003) Standard Practice for Specifying and Matching Color Using the Colorcurve System (Withdrawn 2007)