diff --git a/frontend/app/src/styles/theme.js b/frontend/app/src/styles/theme.js
index 7a32faa232..e580ada99e 100644
--- a/frontend/app/src/styles/theme.js
+++ b/frontend/app/src/styles/theme.js
@@ -6,10 +6,12 @@ export default {
     grayMediumLight: "#aaa",
     grayLight: "#dadada",
     grayVeryLight: "#eee",
+    graySuperLight: "#fafafa",
     red: "#b22125",
+    blueGrayDark: "#0C6427",
     blueGray: "#72757C",
-    blueGrayDark: "#2C8437",
-    blueGrayLight: "#84C68C",
+    blueGrayLight: "#52A55C",
+    blueGrayVeryLight: "#A4E6AC",
     green: "#36971C",
     orange: "#E9711C"
   },
diff --git a/frontend/lib/images/conquery-logo.png b/frontend/lib/images/conquery-logo.png
new file mode 100644
index 0000000000..1c793822f8
Binary files /dev/null and b/frontend/lib/images/conquery-logo.png differ
diff --git a/frontend/lib/images/conquery_logo.svg b/frontend/lib/images/conquery_logo.svg
deleted file mode 100644
index 7e48c536b6..0000000000
--- a/frontend/lib/images/conquery_logo.svg
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg width="100%" height="100%" viewBox="0 0 201 60" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
-    <g id="Artboard">
-        <g transform="matrix(1.17544,0,0,1.76471,-12.9298,-21.1765)">
-            <rect x="11" y="12" width="171" height="34" style="fill:white;"/>
-        </g>
-        <g transform="matrix(1,0,0,1,6.38,40)">
-            <g id="conquery">
-                <path d="M16.28,-13.48C15.907,-13.96 15.4,-14.347 14.76,-14.64C14.12,-14.933 13.467,-15.08 12.8,-15.08C12.107,-15.08 11.48,-14.94 10.92,-14.66C10.36,-14.38 9.88,-14.007 9.48,-13.54C9.08,-13.073 8.767,-12.533 8.54,-11.92C8.313,-11.307 8.2,-10.653 8.2,-9.96C8.2,-9.267 8.307,-8.613 8.52,-8C8.733,-7.387 9.047,-6.847 9.46,-6.38C9.873,-5.913 10.367,-5.547 10.94,-5.28C11.513,-5.013 12.16,-4.88 12.88,-4.88C13.547,-4.88 14.207,-5.007 14.86,-5.26C15.513,-5.513 16.04,-5.88 16.44,-6.36L20.08,-1.92C19.253,-1.12 18.187,-0.493 16.88,-0.04C15.573,0.413 14.187,0.64 12.72,0.64C11.147,0.64 9.68,0.4 8.32,-0.08C6.96,-0.56 5.78,-1.26 4.78,-2.18C3.78,-3.1 2.993,-4.213 2.42,-5.52C1.847,-6.827 1.56,-8.307 1.56,-9.96C1.56,-11.587 1.847,-13.053 2.42,-14.36C2.993,-15.667 3.78,-16.78 4.78,-17.7C5.78,-18.62 6.96,-19.327 8.32,-19.82C9.68,-20.313 11.133,-20.56 12.68,-20.56C13.4,-20.56 14.113,-20.493 14.82,-20.36C15.527,-20.227 16.207,-20.047 16.86,-19.82C17.513,-19.593 18.113,-19.313 18.66,-18.98C19.207,-18.647 19.68,-18.28 20.08,-17.88L16.28,-13.48Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M43.8,-10.04C43.8,-8.413 43.507,-6.94 42.92,-5.62C42.333,-4.3 41.533,-3.18 40.52,-2.26C39.507,-1.34 38.333,-0.627 37,-0.12C35.667,0.387 34.24,0.64 32.72,0.64C31.227,0.64 29.807,0.387 28.46,-0.12C27.113,-0.627 25.94,-1.34 24.94,-2.26C23.94,-3.18 23.147,-4.3 22.56,-5.62C21.973,-6.94 21.68,-8.413 21.68,-10.04C21.68,-11.667 21.973,-13.133 22.56,-14.44C23.147,-15.747 23.94,-16.853 24.94,-17.76C25.94,-18.667 27.113,-19.36 28.46,-19.84C29.807,-20.32 31.227,-20.56 32.72,-20.56C34.24,-20.56 35.667,-20.32 37,-19.84C38.333,-19.36 39.507,-18.667 40.52,-17.76C41.533,-16.853 42.333,-15.747 42.92,-14.44C43.507,-13.133 43.8,-11.667 43.8,-10.04ZM37.48,-10.04C37.48,-10.68 37.373,-11.307 37.16,-11.92C36.947,-12.533 36.64,-13.073 36.24,-13.54C35.84,-14.007 35.347,-14.387 34.76,-14.68C34.173,-14.973 33.493,-15.12 32.72,-15.12C31.947,-15.12 31.267,-14.973 30.68,-14.68C30.093,-14.387 29.607,-14.007 29.22,-13.54C28.833,-13.073 28.54,-12.533 28.34,-11.92C28.14,-11.307 28.04,-10.68 28.04,-10.04C28.04,-9.4 28.14,-8.773 28.34,-8.16C28.54,-7.547 28.84,-6.993 29.24,-6.5C29.64,-6.007 30.133,-5.613 30.72,-5.32C31.307,-5.027 31.987,-4.88 32.76,-4.88C33.533,-4.88 34.213,-5.027 34.8,-5.32C35.387,-5.613 35.88,-6.007 36.28,-6.5C36.68,-6.993 36.98,-7.547 37.18,-8.16C37.38,-8.773 37.48,-9.4 37.48,-10.04Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M61.04,0L61.04,-10.88C61.04,-11.44 60.993,-11.973 60.9,-12.48C60.807,-12.987 60.653,-13.433 60.44,-13.82C60.227,-14.207 59.927,-14.513 59.54,-14.74C59.153,-14.967 58.667,-15.08 58.08,-15.08C57.493,-15.08 56.98,-14.967 56.54,-14.74C56.1,-14.513 55.733,-14.2 55.44,-13.8C55.147,-13.4 54.927,-12.94 54.78,-12.42C54.633,-11.9 54.56,-11.36 54.56,-10.8L54.56,0L47.96,0L47.96,-19.92L54.32,-19.92L54.32,-17.16L54.4,-17.16C54.64,-17.587 54.953,-18.007 55.34,-18.42C55.727,-18.833 56.18,-19.187 56.7,-19.48C57.22,-19.773 57.787,-20.013 58.4,-20.2C59.013,-20.387 59.667,-20.48 60.36,-20.48C61.693,-20.48 62.827,-20.24 63.76,-19.76C64.693,-19.28 65.447,-18.66 66.02,-17.9C66.593,-17.14 67.007,-16.267 67.26,-15.28C67.513,-14.293 67.64,-13.307 67.64,-12.32L67.64,0L61.04,0Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M87.2,9.6L87.2,-2.2L87.12,-2.2C86.48,-1.347 85.62,-0.673 84.54,-0.18C83.46,0.313 82.307,0.56 81.08,0.56C79.56,0.56 78.213,0.267 77.04,-0.32C75.867,-0.907 74.88,-1.687 74.08,-2.66C73.28,-3.633 72.667,-4.76 72.24,-6.04C71.813,-7.32 71.6,-8.653 71.6,-10.04C71.6,-11.427 71.82,-12.753 72.26,-14.02C72.7,-15.287 73.327,-16.4 74.14,-17.36C74.953,-18.32 75.94,-19.08 77.1,-19.64C78.26,-20.2 79.56,-20.48 81,-20.48C82.493,-20.48 83.78,-20.18 84.86,-19.58C85.94,-18.98 86.787,-18.28 87.4,-17.48L87.52,-17.48L87.52,-19.92L93.72,-19.92L93.72,9.6L87.2,9.6ZM87.44,-10C87.44,-10.64 87.327,-11.267 87.1,-11.88C86.873,-12.493 86.553,-13.04 86.14,-13.52C85.727,-14 85.227,-14.387 84.64,-14.68C84.053,-14.973 83.387,-15.12 82.64,-15.12C81.867,-15.12 81.187,-14.973 80.6,-14.68C80.013,-14.387 79.52,-14.007 79.12,-13.54C78.72,-13.073 78.42,-12.533 78.22,-11.92C78.02,-11.307 77.92,-10.68 77.92,-10.04C77.92,-9.4 78.02,-8.767 78.22,-8.14C78.42,-7.513 78.72,-6.96 79.12,-6.48C79.52,-6 80.013,-5.613 80.6,-5.32C81.187,-5.027 81.867,-4.88 82.64,-4.88C83.387,-4.88 84.053,-5.027 84.64,-5.32C85.227,-5.613 85.727,-6 86.14,-6.48C86.553,-6.96 86.873,-7.507 87.1,-8.12C87.327,-8.733 87.44,-9.36 87.44,-10Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M112,0L112,-2.76L111.92,-2.76C111.68,-2.307 111.367,-1.88 110.98,-1.48C110.593,-1.08 110.14,-0.733 109.62,-0.44C109.1,-0.147 108.527,0.093 107.9,0.28C107.273,0.467 106.613,0.56 105.92,0.56C104.587,0.56 103.46,0.32 102.54,-0.16C101.62,-0.64 100.873,-1.26 100.3,-2.02C99.727,-2.78 99.313,-3.647 99.06,-4.62C98.807,-5.593 98.68,-6.587 98.68,-7.6L98.68,-19.92L105.28,-19.92L105.28,-9.12C105.28,-8.56 105.32,-8.027 105.4,-7.52C105.48,-7.013 105.633,-6.56 105.86,-6.16C106.087,-5.76 106.387,-5.447 106.76,-5.22C107.133,-4.993 107.627,-4.88 108.24,-4.88C109.387,-4.88 110.26,-5.307 110.86,-6.16C111.46,-7.013 111.76,-8.013 111.76,-9.16L111.76,-19.92L118.32,-19.92L118.32,0L112,0Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M137.16,-12.24C137.16,-13.28 136.833,-14.173 136.18,-14.92C135.527,-15.667 134.547,-16.04 133.24,-16.04C132.6,-16.04 132.013,-15.94 131.48,-15.74C130.947,-15.54 130.48,-15.267 130.08,-14.92C129.68,-14.573 129.36,-14.167 129.12,-13.7C128.88,-13.233 128.747,-12.747 128.72,-12.24L137.16,-12.24ZM143.2,-9.72C143.2,-9.453 143.2,-9.187 143.2,-8.92C143.2,-8.653 143.187,-8.4 143.16,-8.16L128.72,-8.16C128.773,-7.6 128.94,-7.093 129.22,-6.64C129.5,-6.187 129.86,-5.793 130.3,-5.46C130.74,-5.127 131.233,-4.867 131.78,-4.68C132.327,-4.493 132.893,-4.4 133.48,-4.4C134.52,-4.4 135.4,-4.593 136.12,-4.98C136.84,-5.367 137.427,-5.867 137.88,-6.48L142.44,-3.6C141.507,-2.24 140.273,-1.193 138.74,-0.46C137.207,0.273 135.427,0.64 133.4,0.64C131.907,0.64 130.493,0.407 129.16,-0.06C127.827,-0.527 126.66,-1.207 125.66,-2.1C124.66,-2.993 123.873,-4.093 123.3,-5.4C122.727,-6.707 122.44,-8.2 122.44,-9.88C122.44,-11.507 122.72,-12.98 123.28,-14.3C123.84,-15.62 124.6,-16.74 125.56,-17.66C126.52,-18.58 127.653,-19.293 128.96,-19.8C130.267,-20.307 131.68,-20.56 133.2,-20.56C134.667,-20.56 136.013,-20.313 137.24,-19.82C138.467,-19.327 139.52,-18.613 140.4,-17.68C141.28,-16.747 141.967,-15.613 142.46,-14.28C142.953,-12.947 143.2,-11.427 143.2,-9.72Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M160.2,-14.56C159.907,-14.64 159.62,-14.693 159.34,-14.72C159.06,-14.747 158.787,-14.76 158.52,-14.76C157.64,-14.76 156.9,-14.6 156.3,-14.28C155.7,-13.96 155.22,-13.573 154.86,-13.12C154.5,-12.667 154.24,-12.173 154.08,-11.64C153.92,-11.107 153.84,-10.64 153.84,-10.24L153.84,0L147.28,0L147.28,-19.92L153.6,-19.92L153.6,-17.04L153.68,-17.04C154.187,-18.053 154.907,-18.88 155.84,-19.52C156.773,-20.16 157.853,-20.48 159.08,-20.48C159.347,-20.48 159.607,-20.467 159.86,-20.44C160.113,-20.413 160.32,-20.373 160.48,-20.32L160.2,-14.56Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-                <path d="M174.36,3C173.96,4.04 173.513,4.967 173.02,5.78C172.527,6.593 171.94,7.287 171.26,7.86C170.58,8.433 169.78,8.867 168.86,9.16C167.94,9.453 166.853,9.6 165.6,9.6C164.987,9.6 164.353,9.56 163.7,9.48C163.047,9.4 162.48,9.293 162,9.16L162.72,3.64C163.04,3.747 163.393,3.833 163.78,3.9C164.167,3.967 164.52,4 164.84,4C165.853,4 166.587,3.767 167.04,3.3C167.493,2.833 167.88,2.173 168.2,1.32L168.84,-0.32L160.52,-19.92L167.8,-19.92L172.24,-7.12L172.36,-7.12L176.32,-19.92L183.28,-19.92L174.36,3Z" style="fill:rgb(44,132,55);fill-rule:nonzero;"/>
-            </g>
-        </g>
-        <rect id="Rectangle" x="78" y="10" width="113" height="4" style="fill:rgb(44,132,55);"/>
-        <rect id="Rectangle-Copy" x="8" y="46" width="70" height="4" style="fill:rgb(44,132,55);"/>
-    </g>
-</svg>
diff --git a/frontend/lib/js/form-components/VerticalToggleButton.js b/frontend/lib/js/form-components/VerticalToggleButton.js
index d75e257c4a..aa3a1aef99 100644
--- a/frontend/lib/js/form-components/VerticalToggleButton.js
+++ b/frontend/lib/js/form-components/VerticalToggleButton.js
@@ -25,27 +25,27 @@ export const Option = styled("span")`
   transition: ${({ theme }) =>
     `color ${theme.transitionTime}, background-color ${theme.transitionTime}`};
   color: ${({ theme, active }) => (active ? theme.col.black : theme.col.gray)};
-  border-left: 1px solid ${({ theme }) => theme.col.blueGrayDark};
-  border-right: 1px solid ${({ theme }) => theme.col.blueGrayDark};
+  border-left: 1px solid ${({ theme }) => theme.col.blueGray};
+  border-right: 1px solid ${({ theme }) => theme.col.blueGray};
   background-color: ${({ theme, active }) =>
-    active ? theme.col.blueGrayLight : "white"};
+    active ? theme.col.blueGrayVeryLight : "white"};
 
   &:first-of-type {
     margin-left: 0; /* first childs left border does not overlap */
-    border-top: 1px solid ${({ theme }) => theme.col.blueGrayDark};
+    border-top: 1px solid ${({ theme }) => theme.col.blueGray};
     border-top-left-radius: 2px;
     border-top-right-radius: 2px;
   }
 
   &:last-of-type {
-    border-bottom: 1px solid ${({ theme }) => theme.col.blueGrayDark};
+    border-bottom: 1px solid ${({ theme }) => theme.col.blueGray};
     border-bottom-left-radius: 2px;
     border-bottom-right-radius: 2px;
   }
 
   &:hover {
     background-color: ${({ theme, active }) =>
-      active ? theme.col.blueGrayLight : theme.col.grayVeryLight};
+      active ? theme.col.blueGrayVeryLight : theme.col.grayVeryLight};
   }
 `;
 
diff --git a/frontend/lib/js/query-node-editor/MenuColumn.js b/frontend/lib/js/query-node-editor/MenuColumn.js
index 02b7a72eda..d40a171483 100644
--- a/frontend/lib/js/query-node-editor/MenuColumn.js
+++ b/frontend/lib/js/query-node-editor/MenuColumn.js
@@ -46,10 +46,10 @@ const StyledButton = styled(TransparentHeaderButton)`
   line-height: 21px;
 
   background-color: ${({ theme, active }) =>
-    active ? theme.col.blueGrayLight : "initial"};
+    active ? theme.col.blueGrayVeryLight : "initial"};
   &:hover {
     background-color: ${({ theme, active }) =>
-      active ? theme.col.blueGrayLight : "initial"};
+      active ? theme.col.blueGrayVeryLight : "initial"};
   }
 `;
 
diff --git a/frontend/lib/styles/components/categoryTreeNode.sass b/frontend/lib/styles/components/categoryTreeNode.sass
index 9c7e487e32..2a2bb56463 100644
--- a/frontend/lib/styles/components/categoryTreeNode.sass
+++ b/frontend/lib/styles/components/categoryTreeNode.sass
@@ -24,9 +24,9 @@
       color: $col-red
 
     &:hover
-      background-color: $col-blue-gray-light
+      background-color: $col-blue-gray-very-light
 
     &--open
-      background-color: $col-blue-gray-light
+      background-color: $col-blue-gray-very-light
       &:hover
-        background-color: rgba($col-blue-gray-light, 0.8)
+        background-color: rgba($col-blue-gray-very-light, 0.8)
diff --git a/frontend/lib/styles/components/header.sass b/frontend/lib/styles/components/header.sass
index 4e65b31ec1..70ac14d9d7 100644
--- a/frontend/lib/styles/components/header.sass
+++ b/frontend/lib/styles/components/header.sass
@@ -1,6 +1,8 @@
 .header
-  background-color: $col-blue-gray-dark
-  color: white
+  background-color: $col-gray-super-light
+  color: $col-blue-gray-dark
+  border-bottom: 1px solid $col-gray-medium-light
+  box-shadow: 0 0 3px 0 rgba(0,0,0,0.3)
   padding: 0 20px
   overflow: hidden
   display: flex
@@ -21,8 +23,7 @@
   &__headline
     margin: 0 auto 0 0
     line-height: 2
-    font-size: $font-sm
-    font-style: italic
+    font-size: $font-md
     font-weight: 300
 
   &__logo
diff --git a/frontend/lib/styles/components/queryNodeEditor.sass b/frontend/lib/styles/components/queryNodeEditor.sass
index e16dea4905..0dadf10e60 100644
--- a/frontend/lib/styles/components/queryNodeEditor.sass
+++ b/frontend/lib/styles/components/queryNodeEditor.sass
@@ -66,10 +66,10 @@
       line-height: 21px
 
   &__category_element_active
-    background: $col-blue-gray-light
+    background-color: $col-blue-gray-very-light
 
     &:hover
-      background: $col-blue-gray-light
+      background-color: $col-blue-gray-very-light
 
   &__category_action
     line-height: 32px
diff --git a/frontend/lib/styles/conquery-colors.sass b/frontend/lib/styles/conquery-colors.sass
index b90644d196..d3e564c76c 100644
--- a/frontend/lib/styles/conquery-colors.sass
+++ b/frontend/lib/styles/conquery-colors.sass
@@ -1,22 +1,24 @@
 $col-bg: #f9f9f9
 
-$col-black: #444
+$col-black: #222
 $col-gray: #999
 $col-gray-medium-light: #aaa
 $col-gray-light: #dadada
 $col-gray-very-light: #eee
+$col-gray-super-light: #fafafa
 
 $col-red: #b22125
 
+$col-blue-gray-dark: #0C6427
 $col-blue-gray: #72757C
-$col-blue-gray-dark: #2C8437
-$col-blue-gray-light: #84C68C
+$col-blue-gray-light: #52A55C
+$col-blue-gray-very-light: #A4E6AC
 
 $col-green: #36971C
 $col-orange: #E9711C
 
-$img-logo: '../images/conquery_logo.svg'
-$img-logo-width: 167px
-$img-logo-background-size: $img-logo-width 50px
+$img-logo: '../images/conquery-logo.png'
+$img-logo-width: 175px
+$img-logo-background-size: $img-logo-width 45px
 
 $img-spinner: '../images/spinner.png'