Initialize

index.php

@@ -0,0 +1,12 @@
+<?php
+$my_img = imagecreate(15, 15);
+$hexcol = htmlspecialchars($_GET['hexcol']);
+$r = hexdec(substr($hexcol, 0, 2));
+$g = hexdec(substr($hexcol, 2, 2));
+$b = hexdec(substr($hexcol, 4, 2));
+$background = imagecolorallocate($my_img, $r, $g, $b);
+header("Content-type: image/png");
+imagepng($my_img);
+imagecolordeallocate($my_img, $background);
+imagedestroy($my_img);
+die();