@keyframes - colour transition - JSFiddle - React, Tailwind, and code Playground

@keyframes - colour transition

HTML

<div></div>

CSS

div {
  width: 200px;
  height: 200px;
  background-color: #fff;
  animation-name: fadein;
  animation-duration: 4s;
}

@keyframes fadein {
  from {background-color: #fff;}
  to {background-color: #000;}
}

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@keyframes - colour transition

HTML

CSS

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console