diff --git a/tuftecms/static/custom.css b/tuftecms/static/custom.css
index 9759285..5a1047c 100644
--- a/tuftecms/static/custom.css
+++ b/tuftecms/static/custom.css
@@ -244,6 +244,10 @@ pre > code {
     color: #111;
 }
 
+body.dark-mode .breadcrumbs a:hover {
+    color: #fff;
+}
+
 .breadcrumb-separator {
     margin: 0 0.5rem;
     color: #999;