Craft modern, tactile Soft UI button elements and card containers with our free Neumorphism Generator. Adjust light distance offset, blur radius, border curvature, background surface colors, light source angles, and inset shape contours to create extruded 3D shadow effects that seamlessly blend into your UI background color scheme. Copy production-ready CSS box-shadow code with one click.
Use the Distance, Blur, Radius, and Color controls to set your preferred shadow offset and surface tint.
Observe the live tactile shadow depth updates directly on the interactive preview element.
Click Copy Neumorphism CSS to copy the CSS declarations directly into your web project.
Generates perfectly balanced light and dark box shadows to achieve realistic extruded card depth.
Instant slider input feedback gives immediate visual confirmation of depth adjustments with zero latency.
Formats clean CSS declarations (border-radius, background, box-shadow) ready for immediate deployment.
Neumorphism (Soft UI) relies on the optical illusion of light and shadow falling across a flat surface. Unlike traditional skeuomorphism that uses heavy textures or flat design that uses no elevation, neumorphic components match their exact parent background color (e.g. #e0e0e0). Visual depth is created by applying dual opposing CSS box-shadow layers.
The dual shadow syntax uses a comma-separated list of two shadow definitions: box-shadow: [distance]px [distance]px [blur]px #bebebe, -[distance]px -[distance]px [blur]px #ffffff;. The first shadow casts a darker tint down and to the right, simulating ambient shadow, while the second shadow casts a pure white highlight up and to the left, mimicking a directional light source.
When building neumorphic user interfaces, maintaining sufficient color contrast for accessibility (WCAG) is crucial. Designers often pair neumorphic buttons and cards with bold accent colors, high-contrast typography, or active focus outlines to ensure high usability across digital interfaces.