jquery css color value returns RGB?

Question

In my CSS file:

a, a:link, a:visited { color:#4188FB; }
a:active, a:focus, a:hover { color:#FFCC00; }

I tried with:

var lin         


        

Answer 1

Here is my take. Simple and concise.

(function($) {
  $.fn.getHexBackgroundColor = function() {
    return (function(rgb) {
      return '#' + (!rgb
        ? 'FFFFFF'
        : rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/)
             .slice(1)
             .map(x => ('0' + parseInt(x).toString(16)).slice(-2))
             .join('')
             .toUpperCase());
    })($(this).css('background-color'));
  }
})(jQuery);

$(function() {
  $('#color-rgb').text($('.foo').css('background-color'));
  $('#color-hex').text($('.foo').getHexBackgroundColor());
});

.foo {
  background: #F74;
  width: 100px;
  height: 100px;
}

label { font-weight: bold; }
label:after { content: ': '; }

RGBUNDEF

HEXUNDEF