diff --git a/main.js b/main.js
index 973a389e3..af31224b7 100644
--- a/main.js
+++ b/main.js
@@ -215,10 +215,6 @@ function createWindow() {
       minWidth: MIN_WIDTH,
       minHeight: MIN_HEIGHT,
       autoHideMenuBar: false,
-      backgroundColor:
-        config.environment === 'test' || config.environment === 'test-lib'
-          ? '#ffffff' // Tests should always be rendered on a white background
-          : '#2090EA',
       webPreferences: {
         nodeIntegration: false,
         nodeIntegrationInWorker: false,
diff --git a/stylesheets/_global.scss b/stylesheets/_global.scss
index 75a9dbc28..64502db04 100644
--- a/stylesheets/_global.scss
+++ b/stylesheets/_global.scss
@@ -459,7 +459,7 @@ $loading-height: 16px;
   right: 0;
   top: 0;
   bottom: 0;
-  background-color: $color-signal-blue;
+  background-color: white;
   color: $color-white;
   display: flex;
   align-items: center;