Color & CSS Tools

Generate practical CSS values locally, preview visual properties and reuse existing Duviho color utilities without external services.

Gradient Generator

Create linear or radial CSS gradients with a local visual preview.

CSS Box Shadow Generator

Build a configurable CSS box-shadow declaration with preview.

CSS Border Radius Generator

Set four corner radii and copy a CSS border-radius declaration.

CSS Clamp Generator

Create a clamp() expression for responsive sizes and spacing.

PX to REM Converter

Convert pixel values to rem using an editable base font size.

REM to PX Converter

Convert rem values to pixels using an editable base font size.

Existing color tools

These Art & Design tools already cover HEX, RGB, HSL and palette generation, so Sprint 74 links them instead of creating duplicates.

Color Converter

Convert colors between HEX, RGB and HSL.

Color Palette Generator

Generate deterministic color-wheel palettes from HEX.