diff --git a/Kimai2/groupedByProjects.pdf.twig b/Kimai2/groupedByProjects.pdf.twig
index 0b17ab1..73dde44 100644
--- a/Kimai2/groupedByProjects.pdf.twig
+++ b/Kimai2/groupedByProjects.pdf.twig
@@ -7,6 +7,7 @@
 {% set weiss = '#FFFFFF' %}
 {% set hintergrund = '#576F80' %}
 {% set hintergrund_hell = '#D4EFFC' %}
+{% set hintergrund_hellgrau = '#EFEFEF' %}
 {% set highlight = '#D4EFFC' %}
 {% set suppress = '#576F80' %}
 {% set logoUrl = config('theme.branding.logo') %}
@@ -289,7 +290,7 @@
 
             .tag-name {
                 font-weight: bold;
-                background-color: #F4F4F4;
+                background-color: {{ hintergrund_hellgrau }};
             }
 
             .project-total {