<!DOCTYPE html>
<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>