Overview
Introduction
This tool reads the exact color of a single pixel in a logo, entirely in your browser, so you can match a brand color precisely elsewhere.
You enter X/Y pixel coordinates and get back the exact RGB, alpha, and hex values stored at that spot.
What Is Logo Color Picker?
A logo-focused wrapper around the site's general PNG color picker: it decodes the uploaded logo's pixels and returns the raw RGBA bytes at the coordinate you specify, formatted as both individual channel values and a hex string.
It's a digital eyedropper tool, with no interpolation or averaging involved.
How Logo Color Picker Works
Once a logo is uploaded, the tool computes the flat array index for the requested (x, y) coordinate and reads the four bytes stored there (red, green, blue, alpha), then formats the RGB portion as a 6-digit hex string.
Coordinates outside the image's bounds are rejected with a clear error rather than silently clamping or wrapping.
When To Use Logo Color Picker
Use it to extract a logo's exact brand color for use in CSS, a design tool, or brand guidelines documentation.
It's also useful for verifying that two logo exports actually share the exact same color values.
Often used alongside Logo Color Scheme Finder, Logo Colors Changer and Transparent Logo Maker.
Features
Advantages
- Runs entirely client-side; nothing is uploaded to a server.
- Returns the exact byte-level color, with no rounding or approximation.
- Simple text output that's easy to copy into other tools.
Limitations
- Only samples one pixel per lookup — it can't summarize a logo's overall palette.
- Anti-aliased edge pixels will return a blended, in-between color rather than a 'pure' brand color, so pick coordinates well inside a solid-colored area.
Examples
Best Practices & Notes
Best Practices
- Sample from the middle of a solid-colored region, not near an edge, for the truest brand color.
- Cross-check the picked hex value against your brand guidelines to confirm an accurate export.
Developer Notes
This lib function is a thin, validating wrapper around the already-shipped `pickPngColor` from the general PNG category — the pixel-read and hex-formatting logic is identical whether the source pixels are a logo or any other PNG.
Logo Color Picker Use Cases
- Extracting a logo's exact brand color for CSS or design tokens
- Verifying color consistency across multiple logo file exports
- Sampling a specific element's color within a multi-color logo
Common Mistakes
- Sampling too close to an anti-aliased edge and getting a blended, non-pure color.
- Misreading pixel coordinates as a percentage instead of an absolute pixel offset.
Tips
- Zoom into the logo preview to estimate coordinates before sampling.
- Use the resulting hex value directly with the Logo Colors Changer tool to precisely target that color for replacement.