JSFiddle - React, Tailwind, and code Playground

HTML

<img src="http://patrickcoombe.com/wp-content/uploads/2015/09/new-google-logo-2015.png" class="desaturate" />

CSS

img.desaturate {
-webkit-filter: grayscale(100%);
filter: gray;
filter: grayscale(100%);
filter: url(desaturate.svg#greyscale);
}