Colors EncyclopediaFree CSS tool · No sign-up
Glassmorphism Studio
Create a glassmorphism card with adjustable blur, transparency, border, radius, shadow, and copy-ready backdrop-filter CSS.
Production CSS
Copy and use
Connected encyclopedia
Matching this color…
Looking for an exact named-color record or the closest editorial color.
Practical workflow
Build glass UI without losing control
Set the translucent surface
Choose a tint and opacity that let the background show through while keeping content visually separated.
Balance blur and borders
Backdrop blur softens content behind the card; a translucent border preserves a clear edge on complex backgrounds.
Finish depth and shape
Adjust radius and shadow together so the glass surface fits the rest of the interface rather than looking pasted on.
Glassmorphism accessibility tips
Always test glass panels over the actual production background. Keep text contrast strong, avoid placing essential information on highly variable imagery, and provide a usable opaque fallback where backdrop-filter is unavailable. This free tool runs locally in the browser, needs no account, and puts only the selected settings in a share link.