Karafuru

Karafuru is a fast, offline-first color companion for designers and developers. Identify colors, build beautiful palettes, check accessibility, and export production-ready code, all without an internet connection and without sending your work to a server. WHY KARAFURU Most color tools are either too simple or buried inside a giant design suite. Karafuru focuses on the everyday color workflow: capture a color, refine it, organize it, and ship it as code. It opens fast, feels native, and respects your privacy by working completely offline. IDENTIFY & PICK • Enter any HEX or RGB value and see it instantly • Extract dominant colors from your photos • Search and refine colors with precise controls • Read live HEX, RGB, HSL and more for every color BUILD PALETTES • Save colors into organized collections • Browse colors in clean grids and detailed inspectors • Generate harmonies: complementary, analogous, triadic, shades and tints • Compare colors side by side CHECK ACCESSIBILITY • WCAG contrast scoring for any color pair • Instantly know whether text will be readable • Build palettes that pass accessibility from the start EXPORT FOR CODE One palette, every platform. Export ready-to-use code and tokens for: • CSS variables and SCSS/Sass • Tailwind config • JSON • SwiftUI and UIKit • AppKit • Dart CREATIVE TOOLS • Build smooth gradients and save them as wallpapers • Turn any palette into shareable assets OFFLINE & PRIVATE Karafuru works entirely on your device. No account, no tracking of your colors, no cloud requirement. Your palettes stay yours. KARAFURU PRO Upgrade once to unlock the full workflow: • Unlimited collections and colors • Batch image extraction • Full export packs for every platform • Palette studio save and export • Premium workflow tools Free includes the picker, basic formats, limited collections and basic image extraction, so you can try the core experience before upgrading.