How to change text color from ARGB value in ASP.NET

ARGB( ) takes four integer input parameter as a argument. Method name explain all things automatically. This name contain four color code, first "A" for Alpha which take 0-255 integer value. Similarly "R" for RED , "G" for Green and "B" for blue. Now lets take an simple example of ARGB( ) method.

How to change text color from ARGB value in ASP.NETSource code

<form id="form1" runat="server">
    <div>
    
        Enter Alpha Color code :
        <asp:TextBox ID="TextBox1" runat="server" Width="190px"></asp:TextBox>
        <br />
        Enter Red Color Code&nbsp;&nbsp;&nbsp; :<asp:TextBox ID="TextBox2" runat="server" Width="190px"></asp:TextBox>
        <br />
        Enter Green Color Code:<asp:TextBox ID="TextBox3" runat="server" Width="190px"></asp:TextBox>
        <br />
        Enter Blue Color Code&nbsp;&nbsp; :
        <asp:TextBox ID="TextBox4" runat="server" Width="190px"></asp:TextBox>
        <br />
        <br />
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Click to change " Width="95px" />
        <br />
    
    </div>
        <asp:Label ID="Label1" runat="server" Font-Size="20pt" Text="Result Label "></asp:Label>
    </form>

CodeBehind Code



protected void Button1_Click(object sender, EventArgs e)
    {
       
        int alpha = int.Parse (TextBox1.Text);
        int red = int.Parse (TextBox2.Text);
        int green = int.Parse (TextBox3.Text);
        int blue =int.Parse ( TextBox4.Text);
        Label1.ForeColor = System.Drawing.Color.FromArgb(alpha, red, green, blue);


    }   

Code generate the following output


How to change text color from ARGB value in ASP.NET
How to change text color from ARGB value in ASP.NET How to change text color from ARGB value in ASP.NET Reviewed by Jacob Lefore on July 17, 2014 Rating: 5

No comments