Use existing blue from converse.css

stylesheets/stylesheet.css

@@ -126,12 +126,12 @@ a {
 
 #main_content a:hover {
   color: #0069ba;
-  text-shadow: #0090ff 0px 0px 2px;
+  text-shadow: #5390c8 0px 0px 2px;
 }
 
 footer a:hover {
   color: #43adff;
-  text-shadow: #0090ff 0px 0px 2px;
+  text-shadow: #5390c8 0px 0px 2px;
 }
 
 em {
@@ -284,7 +284,7 @@ Full-Width Styles
   z-index: 10;
   padding: 10px 50px 10px 10px;
   color: #fff;
-  background: url('../images/blacktocat.png') #0090ff no-repeat 95% 50%;
+  background: url('../images/blacktocat.png') #5390c8 no-repeat 95% 50%;
   font-weight: 700;
   box-shadow: 0 0 10px rgba(0,0,0,.5);
   border-bottom-left-radius: 2px;