Free Animated Gradient Background Generator

Updated: 2026-07-11
Animated Gradient Preview
CSS Gradient Animation
📋 CSS code
/* CSS code will be generated as you edit */

📖 Animated Gradient Applications

Animated gradient backgrounds are a popular visual effect in modern web design. CSS animations slowly shift the gradient colors, creating a smooth, flowing, and vivid visual experience.

❓ FAQ

Does an animated gradient background affect website performance?

Animated gradients use CSS animations with GPU-accelerated rendering, so the performance cost is minimal. Keep the animation speed moderate (5-10 seconds) to avoid excessive repaints.

How do I apply it to my website?

Copy the generated CSS code into your stylesheet, then add class="animated-gradient" to the element you want to style. It works on any block-level element.

Which browsers are supported?

All modern browsers support CSS gradients and animations: Chrome 60+, Firefox 55+, Safari 13+, and Edge 79+.

Is there a limit on the number of colors?

You can use 2 to 8 colors. More colors create richer gradient layers but also increase the amount of CSS code. We recommend 3-5 colors for the best effect.