diff --git a/public/designs/themes/base/errors.css b/public/designs/themes/base/errors.css
index 5686978..56aa645 100644
--- a/public/designs/themes/base/errors.css
+++ b/public/designs/themes/base/errors.css
@@ -14,7 +14,7 @@ body {
 }
 
 #header {
-  background: #d6d3d6 url(imgs/menu-top-bg-right.png) top right no-repeat;
+  background: #ccc url(imgs/menu-top-bg-right.png) top right no-repeat;
   height: 42px;
   margin-top: 48px;
 }
diff --git a/public/designs/themes/base/layout.css b/public/designs/themes/base/layout.css
index 037d4fc..05bdb81 100644
--- a/public/designs/themes/base/layout.css
+++ b/public/designs/themes/base/layout.css
@@ -134,7 +134,7 @@ body, th, td, input {
   right: 0px;
   width: 100%;
   text-align: right;
-  background: #d6d3d6 url(imgs/menu-top-bg-left.png) no-repeat;
+  background: #ccc url(imgs/menu-top-bg-left.png) no-repeat;
 }
 
 #navigation-end {
diff --git a/public/designs/themes/noosfero/images/logo-noosfero.png b/public/designs/themes/noosfero/images/logo-noosfero.png
index 3e43713..6fbb2a8 100644
Binary files a/public/designs/themes/noosfero/images/logo-noosfero.png and b/public/designs/themes/noosfero/images/logo-noosfero.png differ
diff --git a/public/designs/themes/noosfero/images/logo-noosfero.xcf b/public/designs/themes/noosfero/images/logo-noosfero.xcf
index e3c37e7..a90a5eb 100644
Binary files a/public/designs/themes/noosfero/images/logo-noosfero.xcf and b/public/designs/themes/noosfero/images/logo-noosfero.xcf differ
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