<html>
<body>

<form runat="server">
<asp:Calendar DayNameFormat="Full" runat="server">
   <WeekendDayStyle BackColor="#fafad2" ForeColor="#ff0000" />
   <DayHeaderStyle ForeColor="#0000ff" />
   <TodayDayStyle BackColor="#00ff00" />
</asp:Calendar>
</form>

</body>
</html>