diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig
index 4bb9cb8d1e269..b61fa5e9f138f 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar.css.twig
@@ -47,6 +47,8 @@
 }
 
 .sf-minitoolbar {
+    --sf-toolbar-gray-800: #262626;
+
     background-color: var(--sf-toolbar-gray-800);
     border-top-left-radius: 4px;
     bottom: 0;
@@ -66,6 +68,8 @@
 }
 .sf-minitoolbar svg,
 .sf-minitoolbar img {
+    --sf-toolbar-gray-200: #e5e5e5;
+
     color: var(--sf-toolbar-gray-200);
     max-height: 24px;
     max-width: 24px;