less grays

examples/examples-browser/views/colors.html

@@ -820,7 +820,7 @@
 
         }
       }
-      for(var i = 0; i <= 256; i+=256/6){
+      for(var i = 0; i <= 256; i+=256/3){
         var clr = [i,i,i];
         var p = new Point( 290 , 0 ).rotate( i/256*6.28/4 ).add( 250, 250 );