How do I write a RGB color value in JavaScript?

Question

I am trying to change the color of the function swapFE() below and I can\'t figure out how to write it. I was told to change the color of the phrase node to the color value

Answer 1

this is better function

function RGB2HTML(red, green, blue)
{
    var decColor =0x1000000+ blue + 0x100 * green + 0x10000 *red ;
    return '#'+decColor.toString(16).substr(1);
}