JSFiddle - React, Tailwind, and code Playground
HTML
<div class='target'>
JavaScript
var data = d3.range(0,20);
var color = d3.scale.category20b();
d3.select('.target').selectAll('div')
.data(data)
.enter()
.append('div')
.text(function(d){return color(d);})
.attr('style', function(d){return "background-color:"+ color(d) + ";" ;})