Greetings, I don't know if anyone is interested, but PharoInbox now contains a change set, Graphics-KenDickey.131, which adds Color names based on NBS-ISCC Color Centroids as described in: http://people.csail.mit.edu/jaffer/Color/Dictionaries After the change set has been filed in, one should invoke "Color initializeNames" in a workspace. "Color explore" and look at the pool dictionary for swatches and details. This set of Color names has the properties: * explicit and non-restrictive copyright and license (below) * no name conflicts between colors * color names are specific to surface colors or lighting * colors are distributed to equalize perceptual distances between them and * colors are derived from matching physical samples In particular, the licence is " Copyright \251 2003 Voluntocracy. Permission is granted to copy and distribute modified or unmodified versions of this color dictionary provided the copyright notice and this permission notice are preserved on all copies and the entire such work is distributed under the terms of a permission notice identical to this one. " Cheers, -KenD