diff --git a/Inventory_frontend b/Inventory_frontend
index 7e67b12..b0124c1 160000
--- a/Inventory_frontend
+++ b/Inventory_frontend
@@ -1 +1 @@
-Subproject commit 7e67b124f3258b08c9428cefd0c6e61808992990
+Subproject commit b0124c11ba3b9fb51db323213992ccb3164f5b70
diff --git a/config/reference.php b/config/reference.php
index 42493cb..36f4935 100644
--- a/config/reference.php
+++ b/config/reference.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 // This file is auto-generated and is for apps only. Bundles SHOULD NOT rely on its content.
 
 namespace Symfony\Component\DependencyInjection\Loader\Configurator;
@@ -1387,7 +1385,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     mercure?: bool|array{
  *         enabled?: bool|Param, // Default: false
  *         hub_url?: scalar|null|Param, // The URL sent in the Link HTTP header. If not set, will default to the URL for MercureBundle's default hub. // Default: null
- *         include_type?: bool|Param, // Always include @var in updates (including delete ones). // Default: false
+ *         include_type?: bool|Param, // Always include @type in updates (including delete ones). // Default: false
  *     },
  *     messenger?: bool|array{
  *         enabled?: bool|Param, // Default: false
@@ -1608,12 +1606,6 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *         cache?: scalar|null|Param, // Storage to track blocked tokens // Default: "cache.app"
  *     },
  * }
- * @psalm-type DamaDoctrineTestConfig = array{
- *     enable_static_connection?: mixed, // Default: true
- *     enable_static_meta_data_cache?: bool|Param, // Default: true
- *     enable_static_query_cache?: bool|Param, // Default: true
- *     connection_keys?: list<mixed>,
- * }
  * @psalm-type ConfigType = array{
  *     imports?: ImportsConfig,
  *     parameters?: ParametersConfig,
@@ -1664,7 +1656,6 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *         nelmio_cors?: NelmioCorsConfig,
  *         api_platform?: ApiPlatformConfig,
  *         lexik_jwt_authentication?: LexikJwtAuthenticationConfig,
- *         dama_doctrine_test?: DamaDoctrineTestConfig,
  *     },
  *     ...<string, ExtensionType|array{ // extra keys must follow the when@%env% pattern or match an extension alias
  *         imports?: ImportsConfig,
diff --git a/migrations/Version20260309120000.php b/migrations/Version20260309120000.php
new file mode 100644
index 0000000..c0f55db
--- /dev/null
+++ b/migrations/Version20260309120000.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260309120000 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add color column to sites table';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql("ALTER TABLE sites ADD COLUMN IF NOT EXISTS color VARCHAR(7) NOT NULL DEFAULT ''");
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE sites DROP COLUMN IF EXISTS color');
+    }
+}
diff --git a/src/Entity/Site.php b/src/Entity/Site.php
index 689ef2e..9bfd446 100644
--- a/src/Entity/Site.php
+++ b/src/Entity/Site.php
@@ -66,6 +66,9 @@ class Site
     #[ORM\Column(type: Types::STRING, length: 100, options: ['default' => ''], name: 'contactCity')]
     private string $contactCity = '';
 
+    #[ORM\Column(type: Types::STRING, length: 7, options: ['default' => ''], name: 'color')]
+    private string $color = '';
+
     #[ORM\Column(type: Types::DATETIME_IMMUTABLE, name: 'createdAt')]
     private DateTimeImmutable $createdAt;
 
@@ -164,6 +167,18 @@ class Site
         return $this;
     }
 
+    public function getColor(): string
+    {
+        return $this->color;
+    }
+
+    public function setColor(string $color): static
+    {
+        $this->color = $color;
+
+        return $this;
+    }
+
     /**
      * @return Collection<int, Machine>
      */