diff --git a/beamercolorthemeappseceu2018.sty b/beamercolorthemeappseceu2018.sty
index ef5310d..5ee031c 100644
--- a/beamercolorthemeappseceu2018.sty
+++ b/beamercolorthemeappseceu2018.sty
@@ -17,22 +17,22 @@
   
   \setbeamercolor{background canvas}{fg=lhBlack,bg=lhWhite}
 
-  \setbeamercolor{structure}{fg=owaspOrange}
-  \setbeamercolor{footer}{fg=lhWhite, bg=lhDarkGray}
+  \setbeamercolor{structure}{fg=owaspHeading}
+  \setbeamercolor{footer}{fg=lhWhite, bg=owaspHeading}
   \setbeamercolor{part title}{parent=footer}
   
-  \setbeamercolor{alerted text}{fg=owaspOrange}
+  \setbeamercolor{alerted text}{fg=owaspHeading}
   
   \setbeamercolor{title}{fg=lhWhite}
   \setbeamercolor{subtitle}{fg=lhWhite}
-  \setbeamercolor{frametitle}{fg=owaspOrange}
-  \setbeamercolor{framesubtitle}{fg=owaspBlue}
+  \setbeamercolor{frametitle}{fg=owaspHeading}
+  \setbeamercolor{framesubtitle}{fg=owaspHighlight}
   \setbeamercolor{author}{fg=lhWhite}
   \setbeamercolor{institute}{fg=lhWhite}
   \setbeamercolor{date}{fg=lhWhite}
   % \setbeamercolor{titleframe}{fg=lhBlack,bg=lhWhite}
   \setbeamercolor{titleframe}{bg=lhBlack}
-  \setbeamercolor{titlerule}{bg=owaspOrange,fg=lhWhite}
+  \setbeamercolor{titlerule}{bg=owaspHeading,fg=lhWhite}
 
   \setbeamercolor*{palette primary}{fg=lhDarkGray,bg=lhWhite}
   \setbeamercolor*{palette secondary}{fg=lhWhite,bg=lhDarkGray}
@@ -44,15 +44,15 @@
   \setbeamercolor*{separation line}{}
   \setbeamercolor*{fine separation line}{}
 
-  \setbeamercolor{block title}{use=structure,fg=owaspOrange,bg=lhDarkGray}
-  \setbeamercolor{block title alerted}{use=alerted text,fg=lhWhite,bg=owaspOrange}
+  \setbeamercolor{block title}{use=structure,fg=owaspHeading,bg=lhDarkGray}
+  \setbeamercolor{block title alerted}{use=alerted text,fg=lhWhite,bg=owaspHeading}
   \setbeamercolor{block title example}{use=example text,fg=lhWhite,bg=lhDarkGray}
 
   \setbeamercolor{block body}{parent=normal text,use=block title,bg=lhLightGray}
   \setbeamercolor{block body alerted}{parent=normal text,use=block title alerted,bg=block title alerted.bg!10!bg}
   \setbeamercolor{block body example}{parent=normal text,use=block title example,bg=block title example.bg!10!bg}
 
-  \setbeamercolor{item}{parent=local structure,fg=owaspOrange,bg=lhDarkGray}
+  \setbeamercolor{item}{parent=local structure,fg=owaspHeading,bg=lhDarkGray}
   \setbeamercolor{subitem}{parent=item, fg=lhDarkGray}
   \setbeamercolor{subsubitem}{parent=subitem,fg=lhLightGray}
 
diff --git a/beamerinnerthemeappseceu2018.sty b/beamerinnerthemeappseceu2018.sty
index 9cf2e60..696d384 100644
--- a/beamerinnerthemeappseceu2018.sty
+++ b/beamerinnerthemeappseceu2018.sty
@@ -23,9 +23,9 @@
 
 \setbeamertemplate{itemize item}{
   \tikz{
-    \draw[fill=owaspOrange,draw=none] (0, 0) rectangle(0.1, 0.1);
-    \draw[fill=owaspOrange,draw=none] (0.1, 0.1) rectangle(0.2, 0.2);
-   \draw[fill=owaspOrange,draw=none] (0, 0.2) rectangle(0.1, 0.3);
+    \draw[fill=owaspHeading,draw=none] (0, 0) rectangle(0.1, 0.1);
+    \draw[fill=owaspHeading,draw=none] (0.1, 0.1) rectangle(0.2, 0.2);
+   \draw[fill=owaspHeading,draw=none] (0, 0.2) rectangle(0.1, 0.3);
   }
 }
 \setbeamertemplate{itemize subitem}{
diff --git a/beamerthemeappseceu2018.sty b/beamerthemeappseceu2018.sty
index 0d10b65..55495b3 100644
--- a/beamerthemeappseceu2018.sty
+++ b/beamerthemeappseceu2018.sty
@@ -22,8 +22,8 @@
 \definecolor{linkedin}{RGB}{24,103,158}
 \definecolor{twitter}{RGB}{29,161,242}
 
-\definecolor{owaspOrange}{RGB}{228,108,10}
-\definecolor{owaspBlue}{RGB}{55,96,146}
+\definecolor{owaspHeading}{RGB}{5,127,175}
+\definecolor{owaspHighlight}{RGB}{101,203,191}
 
 \newcommand{\titlevisual}[1]{\titlegraphic{\includegraphics[width=\paperwidth,height=\paperheight]{#1}}}
 
@@ -417,7 +417,7 @@
 \NewEnviron{abstractframe}[1][]{%
 % \begin{frame}<beamer:0>{plain,label={fra:abstract-en},#1}
 \begin{frame}[label={fra:abstract-en},#1]
-     \begin{center}\LARGE\textcolor{owaspOrange}
+     \begin{center}\LARGE\textcolor{owaspHeading}
      {\inserttitle%
      \ifx\insertsubtitle\empty\relax%
       \else%