--- a/cms/app-client/app/components/visu-langues.js	Tue Oct 18 18:46:45 2016 +0530
+++ b/cms/app-client/app/components/visu-langues.js	Tue Oct 18 19:46:23 2016 +0530
@@ -150,9 +150,9 @@
                 var dMax = Math.max.apply(null, d._children.map(function(d){ return d.count; }));
 
                 function shade(d) {
-                    var color = "#becfd4";
+                    var color = "#777777";
                     var aColor = hexadecimalToInteger(color);
-                    var solidColor = "#71848d";
+                    var solidColor = "#333333";
                     var aSolidColor = hexadecimalToInteger(solidColor);
                     var aFillColor = [];
                     for(var i = 0; i < 3; i++) {