JSFiddle - React, Tailwind, and code Playground

JavaScript

(function($){ $.fn.xcss = function(opts){
    $.each(['background', 'backgroundColor','background-color', 'color', 'borderColor','border-color'],function(i,v){
        if(typeof opts[v] === 'number')
            opts[v] = ('00000'+opts[v].toString(16)).replace(/.*([a-f\d]{6})$/,'#$1')
    })
    this.css(opts)
    return this
} })(jQuery)

$('body').xcss({
    'background-color': 0xffccFF,
    color: 0xccffcc,
    border: '3px solid red',
    borderColor:0x0ccaa,
    padding:50
}).html('<h1>This should be a funny color</h1>')