diff --git a/index.html b/index.html
index b3f6b0c..24ab1a4 100755
--- a/index.html
+++ b/index.html
@@ -102,7 +102,7 @@
     <!-- Page Header -->
     <!-- Set your background image for this header on the line below. -->
     <!-- <header class="intro-header" style="background-image: url('img/home-bg.jpg')"> -->
-    <header class="intro-header" style="background-color: #b123a1">
+    <header class="intro-header" style="background-color: #506e48">
         <div class="container">
             <div class="row">
                 <div class="col-lg-12 col-lg-offset-0 col-md-10 col-md-offset-0"">
@@ -112,11 +112,11 @@ <h2>Graduate Introduction to Database Systems</h2>
                         <hr class="small">
                         <!-- <span class="subheading">Understanding the internals of database systems</span> -->
                 <p class="text-center" style="margin-bottom:-0.5cm;">
-                    <a class="btn btn-xl" style="background-color: #a92099;" href="https://docs.google.com/document/d/1HJnkBz8NW1W2-6PdoDHij2P2oAP_QOKeAm0L7fEkXqQ/export?format=pdf&attachment=false" target="_blank">Syllabus</a>&nbsp;&nbsp;&nbsp;
-                    <a class="btn btn-xl" style="background-color: #a92099;" href="homeworks.html">Homeworks</a>&nbsp;&nbsp;&nbsp;
-                    <a class="btn btn-xl" style="background-color: #a92099;" href="project.html">Projects</a>&nbsp;&nbsp;&nbsp;
-                    <a class="btn btn-xl" style="background-color: #a92099;" href="labs.html">Labs</a>&nbsp;&nbsp;&nbsp;
-                    <a class="btn btn-xl" style="background-color: #a92099;" href="#announcements">Announcements</a>
+                    <a class="btn btn-xl" style="background-color: #506e48;" href="https://docs.google.com/document/d/1HJnkBz8NW1W2-6PdoDHij2P2oAP_QOKeAm0L7fEkXqQ/export?format=pdf&attachment=false" target="_blank">Syllabus</a>&nbsp;&nbsp;&nbsp;
+                    <a class="btn btn-xl" style="background-color: #506e48;" href="homeworks.html">Homeworks</a>&nbsp;&nbsp;&nbsp;
+                    <a class="btn btn-xl" style="background-color: #506e48;" href="project.html">Projects</a>&nbsp;&nbsp;&nbsp;
+                    <a class="btn btn-xl" style="background-color: #506e48;" href="labs.html">Labs</a>&nbsp;&nbsp;&nbsp;
+                    <a class="btn btn-xl" style="background-color: #506e48;" href="#announcements">Announcements</a>
                 </p>
                     </div>
                 </div>