anchor.diff:  	"skyblue",
   	"slateblue",
   	"slategray",
  -	"slategrey",
   	"snow",
   	"springgreen",
   	"steelblue",
  
positive.code: 	"cornsilk",
  	"crimson",
  	"cyan",
  	"darkblue",
  	"darkcyan",
  	"darkgoldenrod",
  	"darkgray",
  	"darkgrey",
  	"darkgreen",
  	"darkkhaki",
  	"darkmagenta",
  	"darkolivegreen",
  	"darkorange",
  	"darkorchid",
  	"darkred",
  	"darksalmon",
  	"darkseagreen",
  	"darkslateblue",
  	"darkslategray",
  	"darkturquoise",
  	"darkviolet",
  	"deeppink",
  	"deepskyblue",
  	"dimgray",
  
negative.code: 	"lightcyan",
  	"lightgoldenrodyellow",
  	"lightgray",
  	"lightgreen",
  	"lightpink",
  	"lightsalmon",
  	"lightseagreen",
  	"lightskyblue",
  	"lightslategray",
  	"lightsteelblue",
  	"lightyellow",
  	"lime",
  