<?
$seperator =":";
$hour = date("G");
$minute = date("i");
$second = date("s");
$red = $hour / 24 * 255;
$green = $minute / 60 * 255;
$blue = $second / 60 * 255;
$red = dechex($red);
$green = dechex($green);
$blue = dechex($blue);
echo "<font color=\"$red$green$blue\">$hour$seperator$minute$seperator$second</font>\n";
?>