Pick, Convert & Generate Colors and Gradients

Every designer ends up bouncing between a color picker, a HEX→RGB converter, a gradient builder, and the CSS visual generators that make a design actually pop. These tools live in your browser, so the values you pick never leave your device — perfect for unreleased brand work and proprietary color systems.

The Color Picker reads and saves palettes in HEX/RGB/HSL, the Color Converter converts instantly with a live preview, and the Gradient Generator builds linear and radial CSS gradients with editable stops and one-click copy. The hub also covers the CSS design toolkit: a Box Shadow Generator, Border Radius Generator, and a Contrast Checker that validates your foreground/background pairs against WCAG AA/AAA ratios for accessibility compliance.

Generators export clean, copy-pasteable CSS or Tailwind tokens — box shadows render with layered fallbacks, gradients emit CSS variables, and the palette builders output JSON, SCSS, or a full Tailwind theme. No codepen detour required to drop the result into your stylesheet.

Key Advantages of ToolWise Color & Design Tools

• Absolute Privacy: Unreleased palettes and brand colors are processed on your device — never uploaded to a server you cannot inspect.
• Token-Ready Output: Export palettes as CSS variables, Tailwind scales, SCSS maps, or JSON — paste straight into your design system.
• Accessibility Built-In: The contrast checker validates foreground/background pairs against WCAG AA and AAA before they ship.
• Zero Cost Barriers: The full design toolkit is free forever — no Figma-tier paywall, no per-export fee, no signup.