SoftnagFree

Image Color Picker

PopularImage Tools

Extract HEX, RGB, HSL, and CMYK color codes from any image with a magnifying loupe, pixel eyedropper, and automatic dominant palette generator.

100% In-Browser Privacy
Zero Server Uploads

Upload an image to pick colors

Click anywhere on your picture to sample exact HEX, RGB, HSL, and CMYK color codes.

Browse Picture

Who Is Image Color Picker Built For?

UI/UX designers matching brand color palettes from screenshots and mockups
Frontend developers extracting exact CSS color values from design files
Digital artists analyzing color harmony and lighting schemes in reference photography

Key Benefits & Core Capabilities

Magnifying Pixel Loupe

Zoom in on individual pixels to pick exact colors with sub-pixel precision.

Multi-Format Export

Copy color codes instantly in HEX, RGB, RGBA, HSL, and CMYK formats.

Dominant Palette Extraction

Automatically extracts the top 8 harmonious brand colors from your image using k-means color clustering.

Private & Browser-Based

Extract colors from confidential wireframes and designs without cloud uploads.

Step-by-Step Guide: How to Use Image Color Picker

  1. 1
    Upload ImageBrowse or drop any picture.
  2. 2
    Click on PixelsClick any area of the photo to instantly sample its color.
  3. 3
    Copy Color CodeCopy HEX, RGB, HSL, or CMYK values with one click.

How It Works & Technical Architecture

The Softnag Image Color Picker renders your image onto an HTML5 Canvas and listens to mouse/touch cursor movements.

Upon hover or click, the context.getImageData(x, y, 1, 1) method reads the exact 8-bit red, green, blue, and alpha channel values of that pixel coordinate.

Dominant palette extraction runs a color quantization algorithm (median cut / k-means) across downsampled pixel arrays in local memory to generate balanced color swatches.

Practical Use Cases & Applications

Brand Identity Replication

Extract exact HEX values from client logos and design mockups for CSS styling.

Artwork Color Study

Analyze master paintings and digital illustrations to extract cohesive color palettes.

Web Accessibility Testing

Sample background and foreground colors to verify WCAG contrast compliance.

Interior Design Mood Boards

Sample paint and fabric colors from interior architecture photographs.

Supported Formats & Input Options

JPGPNGWebPSVGGIFBMP

Frequently Asked Questions

How do I pick a color from an image?

Upload any image, hover over the preview with the magnifying loupe, and click to capture the exact pixel color.

What color formats can I copy?

You can copy colors as HEX (#FFFFFF), RGB (rgb(255,255,255)), HSL (hsl(0,0%,100%)), and CMYK values.

How does the dominant palette generator work?

It analyzes the distribution of colors across the entire image and groups similar hues together to identify the most prominent color themes.

Are my confidential design mockups uploaded anywhere?

No. Softnag inspects image pixels entirely within your browser memory.

Can I sample colors from SVG vector graphics?

Yes. SVGs are rasterized into a high-DPI canvas buffer for pixel-accurate color sampling.

Can I pick colors from transparent PNGs?

Yes, the canvas accurately samples RGB pixel values across transparent and solid regions.