diff --git a/vtm-themes/resources/assets/vtm/newtron.xml b/vtm-themes/resources/assets/vtm/newtron.xml
index b5b8e313..94ad27f1 100644
--- a/vtm-themes/resources/assets/vtm/newtron.xml
+++ b/vtm-themes/resources/assets/vtm/newtron.xml
@@ -70,7 +70,7 @@
     <!--military-->
     <style-area fade="10" fill="#eeedea" id="military" />
     <!--building-->
-    <style-area fade="15" fill="#ee202020" id="building" />
+    <style-area fade="15" fill="#ee404040" id="building" />
 
     <!--water-->
     <style-area fill="#001223" id="water" mesh="true" />
@@ -111,7 +111,7 @@
     <style-line blur="0.7" cap="butt" id="aeroway:runway" stroke="#008888" width="1.8" />
 
     <!--building-->
-    <style-line cap="butt" fix="true" id="building" stroke="#303030" width="1.0" />
+    <style-line cap="butt" fix="true" id="building" stroke="#ee606060" width="1.0" />
 
     <!--water-->
     <style-line cap="butt" id="water:outline" stroke="#647b8c" width="1.0" />
@@ -569,7 +569,7 @@
                   <area fill="#e9e6e3" fade="15" /> -->
             </m>
             <m zoom-min="17">
-                <extrusion line-color="#10ffffff" side-color="#cc202020" top-color="#cc404040" />
+                <extrusion line-color="#50606060" side-color="#ea404040" top-color="#ea404040" />
             </m>
 
             <!--Only add house numbers where no name exist-->
diff --git a/vtm-themes/resources/assets/vtm/osmagray.xml b/vtm-themes/resources/assets/vtm/osmagray.xml
index a7c32370..5f75f02b 100644
--- a/vtm-themes/resources/assets/vtm/osmagray.xml
+++ b/vtm-themes/resources/assets/vtm/osmagray.xml
@@ -560,7 +560,7 @@
             </m>
 
             <m zoom-min="17">
-                <extrusion line-color="#cc616161" side-color="#bbd9d9d9" top-color="#ccdddddd" />
+                <extrusion line-color="#50616161" side-color="#ead9d9d9" top-color="#eadddddd" />
             </m>
 
             <!--Only add house numbers where no name exist-->
diff --git a/vtm-themes/resources/assets/vtm/osmarender.xml b/vtm-themes/resources/assets/vtm/osmarender.xml
index cc5589c7..aa25e611 100644
--- a/vtm-themes/resources/assets/vtm/osmarender.xml
+++ b/vtm-themes/resources/assets/vtm/osmarender.xml
@@ -560,7 +560,7 @@
             </m>
 
             <m zoom-min="17">
-                <extrusion line-color="#cc6a5a8e" side-color="#bbf3d6b6" top-color="#ccf8d9b9" />
+                <extrusion line-color="#506a5a8e" side-color="#eaf3d6b6" top-color="#eaf8d9b9" />
             </m>
 
             <!--Only add house numbers where no name exist-->
diff --git a/vtm-themes/resources/assets/vtm/tronrender.xml b/vtm-themes/resources/assets/vtm/tronrender.xml
index cdec3a3f..c009506f 100644
--- a/vtm-themes/resources/assets/vtm/tronrender.xml
+++ b/vtm-themes/resources/assets/vtm/tronrender.xml
@@ -69,7 +69,7 @@
     <!--military-->
     <style-area fade="10" fill="#eeedea" id="military" />
     <!--building-->
-    <style-area fade="15" fill="#ee202020" id="building" />
+    <style-area fade="15" fill="#ee606060" id="building" />
 
     <!--water-->
     <style-area fill="#001223" id="water" mesh="true" />
@@ -112,7 +112,7 @@
 
     <style-line blur="0.7" cap="butt" id="aeroway:runway" stroke="#008888" width="1.8" />
     <!--building-->
-    <style-line cap="butt" fix="true" id="building" stroke="#dd888888" width="1.5" />
+    <style-line cap="butt" fix="true" id="building" stroke="#ee808080" width="1.5" />
 
     <!--water-->
     <style-line cap="butt" id="water:outline" stroke="#a4bbcc" width="1.0" />
@@ -569,7 +569,7 @@
                   <area fill="#e9e6e3" fade="15" /> -->
             </m>
             <m zoom-min="17">
-                <extrusion line-color="#50ff00ff" side-color="#cc707070" top-color="#cc707070" />
+                <extrusion line-color="#50808080" side-color="#ea606060" top-color="#ea606060" />
             </m>
 
             <!--Only add house numbers where no name exist-->