Screen eyedropper
Pick any pixel on screen with a loupe preview. Global shortcut ready when the app is in the background.
Windows · Tauri · Ink Surface
Professional color utility for code and design
Capture screen colors, copy modern CSS formats, and match Tailwind, Material, CSS, and Bootstrap tokens — in a native desktop app that stays out of your way.
Everything you need to work with color in production
Built for the moment between inspiration and implementation — when you need the right token, format, and contrast without leaving your flow.
Modern CSS formats
Copy HEX, HEX+A, RGB, HSL, modern HSL, and OKLCH — formatted for paste into code, design tokens, or stylesheets.
History & favorites
Keep recent captures close. Pin favorites, search, and export as CSS variables or JSON.
Design system matches
See the closest Tailwind, Material, CSS named, and Bootstrap tokens with ΔE distance — pick the variant that fits.
Palettes on demand
Complementary, analogous, and triadic sets derived from your active color — activate and copy in one tap.
Contrast checks
Instant WCAG AA/AAA feedback against white and black so readable UI choices stay intentional.
Designed around the active color
The workspace keeps your color in focus while capture modes, equivalences, and palettes stay one tab away.
Capture, format, ship
Eyedropper, manual HSB, or image sampling — then copy the format your stack expects without reformatting by hand.
Pipeta
Manual
Imagen
OKLCH
Sample from images
Drop a file, paste from the clipboard, or load a URL. Click any pixel to activate and copy the color instantly.
Drag & drop
URL
Ctrl+V
Tuned for your desk
Language, global shortcut presets, and always-on-top — small controls that keep BK Picker feeling native on Windows.
ES / EN
Always on top
Shortcuts
Native feel. Developer DNA.
Lightweight Tauri shell, WebView2 on Windows, and a workflow that respects how you actually ship UI.
Tauri 2
Native desktop performance with a small footprint.
Win 10/11
Built for the platform you already work on.
Design systems
Tailwind, Material, CSS, Bootstrap matches.
Open source
Inspect, fork, and contribute on GitHub.
// From BK Picker → your stylesheet
--brand: oklch(62% 0.19 255);
.btn {
background: bg-blue-500;
}Install BK Picker
Get the latest Windows build from GitHub Releases — NSIS setup or MSI. WebView2 is required (most systems already have it).
Prefer MSI for managed installs · EXE setup for quick personal use