diff --git a/client_side_nav.php b/client_side_nav.php
index b6612daa..332b5068 100644
--- a/client_side_nav.php
+++ b/client_side_nav.php
@@ -1,5 +1,5 @@
 <!-- Main Sidebar Container -->
-<aside class="main-sidebar sidebar-dark-primary d-print-none">
+<aside class="main-sidebar sidebar-dark-<?php echo $config_theme_side_nav_accent_color; ?> d-print-none">
   
   <!-- Sidebar -->
   <div class="sidebar">
diff --git a/database_updates.php b/database_updates.php
index 0942e516..0156adfb 100644
--- a/database_updates.php
+++ b/database_updates.php
@@ -446,11 +446,18 @@ if(LATEST_DATABASE_VERSION > CURRENT_DATABASE_VERSION){
     mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.2.8'");
   }
 
-  //if(CURRENT_DATABASE_VERSION == '0.2.8'){
-  // Insert queries here required to update to DB version 0.2.9
+  if(CURRENT_DATABASE_VERSION == '0.2.8'){
+  
+    mysqli_query($mysqli, "ALTER TABLE `settings` ADD `config_theme` VARCHAR(200) DEFAULT 'blue' AFTER `config_module_enable_ticketing`");
+  
+    mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.2.9'");
+  }
+
+//if(CURRENT_DATABASE_VERSION == '0.2.9'){
+  // Insert queries here required to update to DB version 0.3.0
 
   // Then, update the database to the next sequential version
-  // mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.2.9'");
+  // mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.3.0'");
   //}
 
 
diff --git a/database_version.php b/database_version.php
index 025e0bef..f8202a13 100644
--- a/database_version.php
+++ b/database_version.php
@@ -5,4 +5,4 @@
  * It is used in conjunction with database_updates.php
  */
 
-DEFINE("LATEST_DATABASE_VERSION", "0.2.8");
\ No newline at end of file
+DEFINE("LATEST_DATABASE_VERSION", "0.2.9");
\ No newline at end of file
diff --git a/get_settings.php b/get_settings.php
index 76f58b93..c378a7d5 100644
--- a/get_settings.php
+++ b/get_settings.php
@@ -82,7 +82,11 @@ $config_module_enable_accounting = $row['config_module_enable_accounting'];
 $config_currency_format = "US_en";
 
 // Theme
+$config_theme = $row['config_theme'];
 $config_enable_dark_mode = "dark_mode";
+$config_theme_navbar_color = $config_theme;
+$config_theme_side_nav_accent_color = $config_theme;
+$config_theme_hyperlink_accent = "";
 
 $colors_array = array(
     'green',
@@ -926,4 +930,27 @@ $asset_status_array = array(
     'Retired'
 );
 
+$themes_array = array(
+    'blue',
+    'secondary',
+    'green',
+    'cyan',
+    'yellow',
+    'red',
+    'black',
+    'gray-dark',
+    'gray',
+    'light',
+    'indigo',
+    'navy',
+    'purple',
+    'fuchsia',
+    'pink',
+    'maroon',
+    'orange',
+    'lime',
+    'teal',
+    'olive'
+);
+
 ?>
\ No newline at end of file
diff --git a/header.php b/header.php
index e4eefec3..75f78163 100644
--- a/header.php
+++ b/header.php
@@ -38,5 +38,5 @@ header("X-Frame-Options: DENY");
   <script src="plugins/toastr/toastr.min.js"></script>
 
 </head>
-<body class="hold-transition sidebar-mini">
+<body class="hold-transition sidebar-mini accent-<?php echo $config_theme_hyperlink_accent; ?>">
   <div class="wrapper text-sm">
\ No newline at end of file
diff --git a/post.php b/post.php
index 06ecd909..3f3187b8 100644
--- a/post.php
+++ b/post.php
@@ -988,6 +988,23 @@ if(isset($_POST['edit_default_settings'])){
     header("Location: " . $_SERVER["HTTP_REFERER"]);
 }
 
+if(isset($_POST['edit_theme_settings'])){
+
+    validateAdminRole();
+
+    $theme = trim(strip_tags(mysqli_real_escape_string($mysqli,$_POST['theme'])));
+
+    mysqli_query($mysqli,"UPDATE settings SET config_theme = '$theme' WHERE company_id = $session_company_id");
+
+    //Logging
+    mysqli_query($mysqli,"INSERT INTO logs SET log_type = 'Settings', log_action = 'Modify', log_description = '$session_name modified theme settings', log_ip = '$session_ip', log_user_agent = '$session_user_agent',  log_user_id = $session_user_id, company_id = $session_company_id");
+
+    $_SESSION['alert_message'] = "Theme updated";
+
+    header("Location: " . $_SERVER["HTTP_REFERER"]);
+}
+
+
 if(isset($_POST['edit_alert_settings'])){
 
     validateAdminRole();
diff --git a/settings_side_nav.php b/settings_side_nav.php
index fcd30989..de04fb9c 100644
--- a/settings_side_nav.php
+++ b/settings_side_nav.php
@@ -1,5 +1,5 @@
 <!-- Main Sidebar Container -->
-<aside class="main-sidebar sidebar-dark-primary d-print-none">
+<aside class="main-sidebar sidebar-dark-<?php echo $config_theme_side_nav_accent_color; ?> d-print-none">
 
   <!-- Sidebar -->
   <div class="sidebar">
@@ -68,6 +68,14 @@
 
         <li class="nav-header mt-3">SETTINGS</li>
 
+        <li class="nav-item">
+          <a class="nav-link <?php if(basename($_SERVER["PHP_SELF"]) == "settings_theme.php") { echo "active"; } ?>" 
+            href="settings_theme.php">
+            <i class="nav-icon fa fa-palette"></i>
+            <p>Theme</p>
+          </a> 
+        </li>
+
         <li class="nav-item">
           <a class="nav-link <?php if(basename($_SERVER["PHP_SELF"]) == "settings_mail.php") { echo "active"; } ?>" 
             href="settings_mail.php">
diff --git a/settings_theme.php b/settings_theme.php
new file mode 100644
index 00000000..c9087b7f
--- /dev/null
+++ b/settings_theme.php
@@ -0,0 +1,42 @@
+<?php include("inc_all_settings.php"); ?>
+
+<div class="card card-dark">
+  <div class="card-header">
+    <h3 class="card-title"><i class="fa fa-fw fa-palette"></i> Theme</h3>
+  </div>
+  <div class="card-body">
+    <form action="post.php" method="post" autocomplete="off">
+
+      <label>Select a Theme</label>
+        <div class="form-row">
+
+          <?php
+          
+          foreach($themes_array as $theme_color) {
+          
+          ?>
+          
+          <div class="col-3 text-center mb-3">
+            <div class="form-check">
+              <input class="form-check-input" type="radio" name="theme" value="<?php echo $theme_color; ?>" <?php if($config_theme == $theme_color){ echo "checked"; } ?>>
+              <label class="form-check-label">
+                <i class="fa fa-fw fa-6x fa-circle text-<?php echo $theme_color; ?>"></i>
+                <br>
+                <?php echo $theme_color; ?>
+              </label>
+            </div>
+          </div>
+         
+          <?php } ?>
+          
+        </div>
+
+      <hr>
+      
+      <button type="submit" name="edit_theme_settings" class="btn btn-primary text-bold"><i class="fa fa-check"></i> Set Theme</button>
+        
+    </form>
+  </div>
+</div>
+
+<?php include("footer.php");
\ No newline at end of file
diff --git a/side_nav.php b/side_nav.php
index c6cbc010..8aad383f 100644
--- a/side_nav.php
+++ b/side_nav.php
@@ -1,5 +1,5 @@
 <!-- Main Sidebar Container -->
-<aside class="main-sidebar sidebar-dark-primary elevation-3 d-print-none">
+<aside class="main-sidebar sidebar-dark-<?php echo $config_theme_side_nav_accent_color; ?> elevation-3 d-print-none">
 
     <!-- Sidebar -->
     <div class="sidebar">
diff --git a/top_nav.php b/top_nav.php
index 516f89c9..d306b22c 100644
--- a/top_nav.php
+++ b/top_nav.php
@@ -1,5 +1,5 @@
 <!-- Navbar -->
-<nav class="main-header navbar navbar-expand navbar-primary navbar-dark">
+<nav class="main-header navbar navbar-expand navbar-<?php echo $config_theme_navbar_color; ?> navbar-dark">
 
   <!-- Left navbar links -->
   <ul class="navbar-nav">
