diff --git a/app/Model/ColorModel.php b/app/Model/ColorModel.php
index 9e69dda2f..9fa7ff85b 100644
--- a/app/Model/ColorModel.php
+++ b/app/Model/ColorModel.php
@@ -154,6 +154,8 @@ class ColorModel extends Base
             $listing[$color_id] = t($color['name']);
         }
 
+        $this->hook->reference('model:color:get-list', $listing);
+
         return $listing;
     }
 
diff --git a/doc/plugin-hooks.markdown b/doc/plugin-hooks.markdown
index b5d25a406..b3272d733 100644
--- a/doc/plugin-hooks.markdown
+++ b/doc/plugin-hooks.markdown
@@ -140,6 +140,7 @@ List of reference hooks:
 | `pagination:dashboard:subtask:query`       | Alter database query for subtasks pagination on the dashboard |
 | `model:task:creation:prepare`              | Alter form values before to save a task                       |
 | `model:task:modification:prepare`          | Alter form values before to edit a task                       |
+| `model:color:get-list`                     | Alter default_colors values                                   |
 
 
 Template Hooks