Soft UI with Neumorphism Generator
Neumorphism (Soft UI) is a design trend that simulates extruded soft plastic. The **Neumorphism Generator** tool at **Online Tool Base** automates the creation of the two opposing shadows (one light, one dark) required to achieve this 3D effect.
The Physics of Soft UI
Unlike traditional flat design or material design (which "floats"), neumorphism looks like the element is pushed out of the material itself. This requires the element and background to be the exact same color. **onlinetoolbase.online** calculates the precise highlight (top-left) and shadow (bottom-right) based on your chosen base color, creating a seamless, tactile appearance.
Why Use This Tool?
Calculating the correct shadow offsets and color shifts is mathematically complex. If the shadows are too dark, it looks dirty; too light, it disappears. Our tool finds the sweet spot automatically and lets you customize the softness and size for buttons, toggles, and cards.
Key Features
- Dual Shadows: Auto-generates the top-left highlight and bottom-right shadow.
- Shape Control: Toggle between Flat, Concave, Convex, and Pressed.
- Color Picker: Works with any base color (auto-calculates luminance).
- CSS Output: One-click copy for `box-shadow` and `border-radius`.
How to Use
- Pick your base background color.
- Adjust size, radius, and distance.
- Select the shape type (e.g., Pressed for active states).
- Copy the CSS code.
Technical & Privacy Note
Client-side logic. The **Neumorphism Generator** from **Online Tool Base** performs all color math in your browser.