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 (155, 102, 102). I tried to do that as you can see at the end of the function see- parent.childNodes[1].style.color= (155, 102, 102); but it just comes out a dark navy blue. It's supposed to be a brownish red. I have no idea what I'm doing wrong. How can I fix this to get the correct RGB color? I know I have the rest right it's just figuring out how to write the color and the value that's giving me problems. Thanks!

//this function changes the French phrase to an English phrase.      function swapFE(e) {             var phrase = e.srcElement;              //phrase.innerText = english[phrase.id];             var parent = phrase.parentNode;             //childNodes[0] is the number of the phrase +1              var idnum = parent.childNodes[0];             //parseInt takes a textstring and extracts it to make a number. Then you will subtract 1 from the number.          var phrasenum = parseInt(idnum.innerHTML)-1;         phrase.innerText = english[phrasenum];         parent.childNodes[1].style.fontStyle= "normal";         parent.childNodes[1].style.color= (155, 102, 102);    }    function swapEF(e) {         var phrase = e.srcElement;          //phrase.innerText = english[phrase.id];         var parent = phrase.parentNode;         var idnum = parent.childNodes[0];         var phrasenum = parseInt(idnum.innerHTML)-1;         phrase.innerText = french[phrasenum];         parent.childNodes[1].style.fontStyle= "italic";         parent.childNodes[1].style.color= "black";  

Answer 1

try:

parent.childNodes[1].style.color = "rgb(155, 102, 102)";  

Or

parent.childNodes[1].style.color = "#"+(155).toString(16)+(102).toString(16)+(102).toString(16);