diff --git a/packages/apps/src/SideBar/index.tsx b/packages/apps/src/SideBar/index.tsx
index d41a9fcb47..95d3e6a40d 100644
--- a/packages/apps/src/SideBar/index.tsx
+++ b/packages/apps/src/SideBar/index.tsx
@@ -20,8 +20,7 @@ import getLogo from './logos';
 import styled from 'styled-components';
 import { media } from '@polkadot/ui-app/media';
 import { Responsive } from 'semantic-ui-react';
-import theme from 'styled-theming';
-import { primaryColor } from '@polkadot/ui-app/styles/theme';
+import { logoBackground, logoPadding } from '@polkadot/ui-app/styles/theme';
 
 type Props = I18nProps & {
   collapse: () => void,
@@ -32,14 +31,8 @@ type Props = I18nProps & {
 };
 
 const Toggle = styled.img`
-  background: ${theme('theme', {
-    substrate: primaryColor,
-    polkadot: 'none'
-  })};
-  padding: ${theme('theme', {
-    substrate: '4px',
-    polkadot: 'none'
-  })};
+  background: ${logoBackground};
+  padding: ${logoPadding};
   border-radius: 50%;
   cursor: pointer;
   left: 0.9rem;
@@ -47,7 +40,7 @@ const Toggle = styled.img`
   position: absolute;
   top: 0px;
   transition: opacity 0.2s ease-in, top 0.2s ease-in;
-  width: 2.6rem;
+  width: 2.8rem;
 
   &.delayed {
     transition-delay: 0.4s;
diff --git a/packages/ui-app/src/styles/semantic.css b/packages/ui-app/src/styles/semantic.css
index cd9da59c0b..6d1f64cf10 100644
--- a/packages/ui-app/src/styles/semantic.css
+++ b/packages/ui-app/src/styles/semantic.css
@@ -179,7 +179,7 @@
     &.active {
       background: none; /* #fafafa */;
       border: none;
-      border-bottom: 2px solid #3f3f3f;
+      border-bottom: 2px solid #db2828;
     }
   }
 }
diff --git a/packages/ui-app/src/styles/theme.ts b/packages/ui-app/src/styles/theme.ts
index 783d6321a6..dbfab8a988 100644
--- a/packages/ui-app/src/styles/theme.ts
+++ b/packages/ui-app/src/styles/theme.ts
@@ -5,6 +5,16 @@
 import theme from 'styled-theming';
 
 export const primaryColor = theme('theme', {
-  substrate: '#333',
+  substrate: '#DB2828',
   polkadot: '#E6007A'
 });
+
+export const logoBackground = theme('theme', {
+  substrate: '#333',
+  polkadot: 'none'
+});
+
+export const logoPadding = theme('theme', {
+  substrate: '4px',
+  polkadot: '0px'
+});