Javascript change font color code example
Example 1: js element text color
element.style.color = '#f0f';
Example 2: javascript change font color based on value
//This is in RGB since it's the one I'm most used to
function FontColor(r,g,b,textHolder){
textHolder.style.color = "rgb("+r+","+g+","+b+")"
}
//This will make the font color of the "text" box yellow
const text = document.getElementById("TextHolder")
FontColor(255,255,0,text)