diff --git a/docs/user-guide.md b/docs/user-guide.md
index f5ee9cc..1cf3639 100644
--- a/docs/user-guide.md
+++ b/docs/user-guide.md
@@ -352,7 +352,7 @@ Farben:
 - Teamspace: gruen
 - Positive oder ausgeglichene Differenz: gruen
 - Negative Differenz: rot
-- Nicht abrechenbar: rose/rot
+- Nicht abrechenbar: indigo
 - Offen: gelb/orange
 
 `Nicht abrechenbar` zeigt Sessions, die bewusst nicht fakturiert werden. Diese Minuten werden nicht mit Teamspace verglichen.
diff --git a/frontend/src/views/StatisticsPage.tsx b/frontend/src/views/StatisticsPage.tsx
index b8a17db..3d8fba8 100644
--- a/frontend/src/views/StatisticsPage.tsx
+++ b/frontend/src/views/StatisticsPage.tsx
@@ -36,7 +36,7 @@ const trackedFillClass = "fill-sky-500/70 dark:fill-sky-400/65";
 const teamspaceStrokeClass = "text-emerald-600 dark:text-emerald-300";
 const trackedDotClass = "bg-sky-500 dark:bg-sky-400";
 const teamspaceDotClass = "bg-emerald-500 dark:bg-emerald-400";
-const nonBillableTextClass = "text-rose-700 dark:text-rose-300";
+const nonBillableTextClass = "text-indigo-700 dark:text-indigo-300";
 const openTextClass = "text-amber-700 dark:text-amber-300";
 const organizationPageSize = 8;
 
@@ -126,7 +126,7 @@ function ColorLegend() {
         <span className="text-red-700 dark:text-red-300">Differenz minus</span>
       </span>
       <span className="inline-flex items-center gap-1.5">
-        <span className="size-2 rounded-full bg-rose-500 dark:bg-rose-400" />
+        <span className="size-2 rounded-full bg-indigo-500 dark:bg-indigo-400" />
         <span className={nonBillableTextClass}>nicht abrechenbar</span>
       </span>
       <span className="inline-flex items-center gap-1.5">