diff --git a/issues/_common/header b/issues/_common/header
index d27e745..d7838a4 100644
--- a/issues/_common/header
+++ b/issues/_common/header
@@ -148,12 +148,12 @@ cite {
     main { column-count: 1; }
 }
 @media (prefers-color-scheme: dark) {
-    body { color: #eee; background-color: #111; }
+    body { color: #ccc; background-color: #222; }
     html { background-color: black; }
     .permalink { color: deepskyblue; }
-    img { border-color: #eee; }
-    #banner { border-color:#eee; }
-    a { color: #eee; }
+    img { border-color: #ccc; }
+    #banner { border-color:#ccc; }
+    a { color: #ccc; }
 }
         </style>
     </head>