diff --git a/views/mail/oauth/oauth_failure.html b/views/mail/oauth/oauth_failure.html
index ad2c12c..11f48a0 100644
--- a/views/mail/oauth/oauth_failure.html
+++ b/views/mail/oauth/oauth_failure.html
@@ -13,7 +13,7 @@
         }
         body {
             font-family: 'Arial', sans-serif;
-            background-color: #f4f7fc; /* Light grayish-blue */
+            background-color: rgba(244, 241, 253, 1); /* Light purple */
             display: flex;
             justify-content: center;
             align-items: center;
@@ -39,7 +39,7 @@
 
         p {
             font-size: 16px;
-            color: #666; /* Light gray text */
+            color: #132F41; /* Dark blue text */
             margin-bottom: 20px;
         }
 
diff --git a/views/mail/oauth/oauth_success.html b/views/mail/oauth/oauth_success.html
index 765082e..eccd98f 100644
--- a/views/mail/oauth/oauth_success.html
+++ b/views/mail/oauth/oauth_success.html
@@ -13,7 +13,7 @@
         }
         body {
             font-family: 'Arial', sans-serif;
-            background-color: #f4f7fc; /* Light grayish-blue */
+            background-color: rgba(244, 241, 253, 1); /* Light purple */
             display: flex;
             justify-content: center;
             align-items: center;
@@ -39,7 +39,7 @@
 
         p {
             font-size: 16px;
-            color: #666; /* Light gray text */
+            color: #132F41; /* Dark blue text */
             margin-bottom: 20px;
         }