diff --git a/ui/src/app/applications/components/application-fullscreen-logs/application-fullscreen-logs.scss b/ui/src/app/applications/components/application-fullscreen-logs/application-fullscreen-logs.scss
index c735215f0cae8..80b2312a7b3d3 100644
--- a/ui/src/app/applications/components/application-fullscreen-logs/application-fullscreen-logs.scss
+++ b/ui/src/app/applications/components/application-fullscreen-logs/application-fullscreen-logs.scss
@@ -10,4 +10,9 @@
     height: 100%;
     padding: 20px 30px;
     background-color: $argo-color-gray-3;
-}
+    
+    .theme-dark & {
+        background-color: #28292a;
+        color: #fff;
+    }
+}
\ No newline at end of file