diff --git a/src/utils/MatHelper.php b/src/utils/MatHelper.php
index 694a84f..a7bfed2 100644
--- a/src/utils/MatHelper.php
+++ b/src/utils/MatHelper.php
@@ -142,10 +142,11 @@ class MatHelper{
     static function hex2floatColor($hexColor){
         $floatColor = '';
         $hexColor = trim($hexColor);
-        $r = hexdec(substr($hexColor, 1, 2))/256;
-        $g = hexdec(substr($hexColor, 3, 2))/256;
-        $b = hexdec(substr($hexColor, 5, 2))/256;
-        $floatColor = `$r $g $b`;
+        $r = hexdec(substr($hexColor, 1, 2))/255;
+        $g = hexdec(substr($hexColor, 3, 2))/255;
+        $b = hexdec(substr($hexColor, 5, 2))/255;
+        $floatColor = "$r $g $b";
+        echo "\n$floatColor";
         return $floatColor;
     }
 }