diff --git a/CHANGELOG.md b/CHANGELOG.md
index e884808c7c..1d938c379a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ HumHub Changelog
 - Fix #5657: Fix links of user counters in container headers
 - Fix #5676: Use 404 page for deleted content request
 - Fix #5679: Fix message on decline multiple users
-
+- Fix #5689: Check value on colorpicker
 
 1.11.1 (April 22, 2022)
 -----------------------
diff --git a/protected/humhub/modules/ui/form/widgets/ColorPicker.php b/protected/humhub/modules/ui/form/widgets/ColorPicker.php
index 9baf70c123..a7f1295777 100644
--- a/protected/humhub/modules/ui/form/widgets/ColorPicker.php
+++ b/protected/humhub/modules/ui/form/widgets/ColorPicker.php
@@ -49,7 +49,8 @@ public function init()
             $this->attribute = $this->field;
         }
 
-        if($this->hasModel() && !$this->getValue() && $this->randomDefault) {
+        if (($this->hasModel() && !$this->getValue() && $this->randomDefault) ||
+            !$this->isCorrectColorValue()) {
             $attr = $this->attribute;
             $this->model->$attr = RandomColor::one(['luminosity' => 'dark']);
         }
@@ -68,4 +69,9 @@ public function run()
         ]);
     }
 
+    private function isCorrectColorValue(): bool
+    {
+        return preg_match('/^#[a-f0-9]{3,6}$/i', $this->model->{$this->attribute});
+    }
+
 }