multicolored text in html
<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
<span style="color:#FF0000">H</span>
<span style="color:#66CC66">e</span>
<span style="color:#FF9966">l</span>
<span style="color:#FFCCCC">l</span>
<span style="color:#FF0066">o</span>
</body>
</html>