diff --git a/src/themes.css b/src/themes.css
index 625f19e1..61c750f1 100644
--- a/src/themes.css
+++ b/src/themes.css
@@ -795,7 +795,7 @@
   --post-mobile-info-border-top: 1px solid #ccc;
   --post-mobile-info-border-bottom: 1px solid #ccc;
   --post-mobile-info-background-color: #ddd;
-  --post-mobile-info-text-color: #707070;
+  --post-mobile-info-text-color: #333;
   --post-mobile-menu-button-color: #f60;
   --post-mobile-name-text-color: #004a99;
   --post-mobile-name-font-weight: 700;