JSFiddle - React, Tailwind, and code Playground

HTML

<div id="motd"></div>
<div id="motd2"></div>

JavaScript

myMOTD = "§d§lThe Nexus§8: §6§o:/ §a§l[MUTATION MONDAY]";
document.getElementById("motd").innerHTML = replaceColorCodes(myMOTD);

mySecondMOTD = "§b§l§m   §8§l§m[ §r §9§lMineplex§r §f§lGames§r §8§l§m ]§b§l§m   §r\n§f§lNEW:   §a§lMaster Builders§f - §a§lWizards§f - §a§lGravity";
document.getElementById("motd2").innerHTML = replaceColorCodes(mySecondMOTD);



//Update 1.4



function replaceColorCodes(motd){
  var RAWmotd = "<p><var style='font-style:normal;font-weight:normal;text-decoration:none'>" + motd + "</var></p>";

  /*Then let's place the color ones...*/
  var motdCutRED = replaceAll("§4","</var></span><span style='color:#be0000'><var style='font-style:normal'>",RAWmotd);
  var motdCutLIGHT_RED = replaceAll("§c","</var></span><span style='color:#fe3f3f'><var style='font-style:normal'>",motdCutRED);
  var motdCutPOOP = replaceAll("§6","</var></span><span style='color:#d9a334'><var style='font-style:normal'>",motdCutLIGHT_RED);
  var motdCutYELLOW = replaceAll("§e","</var></span><span style='color:#fefe3f'><var style='font-style:normal'>",motdCutPOOP);
  var motdCutDARK_GREEN = replaceAll("§2","</var></span><span style='color:#00be00'><var style='font-style:normal'>",motdCutYELLOW);
  var motdCutGREEN = replaceAll("§a","</var></span><span style='color:#3ffe3f'><var style='font-style:normal'>",motdCutDARK_GREEN);
  var motdCutLIGHT_BLUE = replaceAll("§b","</var></span><span style='color:#3ffe3f'><var style='font-style:normal'>",motdCutGREEN);
  var motdCutCYAN = replaceAll("§3","</var></span><span style='color:#00bebe'><var style='font-style:normal'>",motdCutLIGHT_BLUE);
  var motdCutDARK_BLUE = replaceAll("§1","</var></span><span style='color:#0000be'><var style='font-style:normal'>",motdCutCYAN);
  var motdCutBLUE = replaceAll("§9","</var></span><span style='color:#3f3ffe'><var style='font-style:normal'>",motdCutDARK_BLUE);
  var motdCutPINK = replaceAll("§d","</var></span><span style='color:#fe3ffe'><var style='font-style:normal'>",motdCutBLUE);
  var...