About Color Picker
Free online color picker with eye dropper tool, real-time HEX, RGB, HSL, CMYK, and HSV sliders, color luminance readout, history swatches, and one-click copy.
Key Capabilities & Features
- Native browser EyeDropper API integration for sampling any pixel on screen
- Real-time synchronized sliders for RGB, HSL, and CMYK print color channels
- Dynamic luminance calculation and dark/light surface contrast detection
- Automatic color swatch history storing your last 10 sampled colors
- One-click copy for CSS custom properties, HEX, RGB, and HSL formats
- 100% client-side execution with zero latency and complete privacy
How to Use Color Picker
Pick or Sample a Color
Click the color swatch, use the sliders, or activate the EyeDropper tool to sample any color on your display.
Fine-tune Color Channels
Adjust individual Red, Green, Blue, Hue, Saturation, or Lightness sliders to achieve the perfect shade.
Copy Code Output
Click the copy button beside your preferred format (HEX, RGB, HSL, or CSS variable).
Privacy & In-Browser Execution Guarantee
100% client-side privacy. All calculations and styling execute locally in your browser with zero server uploads.
Frequently Asked Questions
Does this color picker upload my images or data?
No. All color sampling, conversions, and rendering happen 100% inside your web browser.
What browsers support the EyeDropper tool?
The native EyeDropper API is supported in modern desktop Chromium browsers (Google Chrome, Microsoft Edge, Opera, and Brave).
Can I convert between RGB and print CMYK?
Yes, our studio includes real-time CMYK ink approximation sliders and instant conversions.