Glassmorphism Generator
Design a translucent glass surface and copy CSS or Tailwind classes.
Tune the controls to shape a calm, readable layer.
CSS block
.glass {
background: rgba(255, 255, 255, 0.65);
backdrop-filter: blur(16px) saturate(140%);
-webkit-backdrop-filter: blur(16px) saturate(140%);
border: 1px solid rgba(255, 255, 255, 0.35);
border-radius: 20px;
box-shadow: 0 15px 50px rgba(15, 23, 42, 0.125);
}Tailwind classes
bg-white/65 backdrop-blur-[16px] backdrop-saturate-[140%] border border-white/35 rounded-[20px] shadow-[0_15px_50px_rgba(15,23,42,0.125)]
How to use
- Adjust the six visual sliders.
- Compare the glass surface over different gradients.
- Copy CSS or Tailwind classes into your project.
About this tool
Glassmorphism is a layered interface style built from translucency, blur, saturation, light borders, rounded corners, and a soft shadow. Its success depends on the relationship between the glass surface and the background behind it, not on one magic rgba value. This generator exposes the main visual controls so you can tune a card while seeing the result over several colorful gradients. Blur separates foreground content from busy artwork; transparency lets the background influence the surface; saturation preserves or amplifies color; border opacity defines the edge; radius sets the component silhouette; and shadow supplies depth against nearby layers. The generated CSS includes the standard backdrop-filter declaration and its WebKit counterpart for broader browser coverage. A Tailwind utility string is provided as a convenient starting point, but arbitrary values and opacity syntax should be checked against the Tailwind version in your project. Glass surfaces need contrast testing in both light and dark contexts, and text should remain readable when the background changes. Backdrop filters are progressive enhancement, so provide a suitable translucent fallback. Avoid stacking many highly transparent panels, which can create visual noise and expensive compositing. Copy the code, then refine spacing, color, focus states, and reduced-motion behavior in the surrounding component. The generator runs locally and does not save settings.
Frequently asked questions
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