diff --git a/app/client/page.tsx b/app/client/page.tsx
index 916c58c..652644d 100644
--- a/app/client/page.tsx
+++ b/app/client/page.tsx
@@ -105,12 +105,12 @@ export default function ClientPage() {
                 <p className="text-sm font-medium text-gray-600 mb-2">
                   Total Participations
                 </p>
-                <p className="text-4xl font-bold text-primary-600">
+                <p className="text-4xl font-bold text-blue-600">
                   {stats.total}
                 </p>
               </div>
-              <div className="w-16 h-16 bg-primary-100 rounded-full flex items-center justify-center">
-                <svg className="w-8 h-8 text-primary-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <div className="w-16 h-16 bg-blue-100 rounded-full flex items-center justify-center">
+                <svg className="w-8 h-8 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                 </svg>
               </div>
diff --git a/app/historique/page.tsx b/app/historique/page.tsx
index 12f18ab..389c267 100644
--- a/app/historique/page.tsx
+++ b/app/historique/page.tsx
@@ -106,10 +106,10 @@ export default function HistoriquePage() {
             <div className="flex items-center justify-between">
               <div>
                 <p className="text-sm font-medium text-gray-600 mb-2">Total</p>
-                <p className="text-4xl font-bold text-primary-600">{stats.total}</p>
+                <p className="text-4xl font-bold text-blue-600">{stats.total}</p>
               </div>
-              <div className="w-16 h-16 bg-primary-100 rounded-full flex items-center justify-center">
-                <svg className="w-8 h-8 text-primary-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <div className="w-16 h-16 bg-blue-100 rounded-full flex items-center justify-center">
+                <svg className="w-8 h-8 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                 </svg>
               </div>