COMPARISON OF THE COLORCURVE AND SCA-2541 COLOR ORDER SYSTEMS USING THE OSA-UCS MODEL

An earlier article has compared the perceptual scaling of the Munsell, NCS, DIN, Coloroid, and OSA-UCS colour order systems. This article ex pands on the earlier article by presenting a comparison of the Colorcu rve and SCA-2541 (Swiss Colour Atlas) colour order systems, again usin g the OSA-UCS system as a reference model. To enable direct comparison with the earlier article, the same varied but systematic sets of OSA- UCS cleavage planes were used in this new comparison. To enable compar ison between these systems, and the Munsell, NCS, DIN, and Coloroid sy stems, the findings are graphically presented in a format similar to t hat used in the earlier article. (C) 1994 John Wiley & Sons, Inc.