var myDoc = app.activeDocument;
var mySwatches = myDoc.colors;
for (var s = mySwatches.length-1; s >= 0; s–) {
var mySwatch = myDoc.swatches[s];
var name = mySwatch.name;
if (name != “”){
try {
var myColorValueArray = mySwatch.colorValue;
mySwatch.name = “C=”+Math.round(myColorValueArray[0])+” M=”+Math.round(myColorValueArray[1])+” Y=”+Math.round(myColorValueArray[2])+” K=”+Math.round(myColorValueArray[3]);
}
catch(myerror) {
}
}
}