JSFiddle - React, Tailwind, and code Playground

by Skooljester

HTML

<div class="random"></div>

CSS

.random {
    width:100px;
    height:100px;
    display:block;
}

JavaScript

var ops = ["A", "B", "C", "D", "E", "F", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"];
var rc = "";
for(var i = 0; i < 6; i++) {
    rc += ops[Math.floor((Math.random()*16))];
}
$(".random").css("background-color", "#"+rc);