Color Palette Extractor
Extract the dominant colors from any image using K-means clustering. Choose 3 to 12 colors. Each palette color shows its hex, RGB, and the percentage of the image it represents.
What powers the Color Palette Extractor
K-means clustering on RGB pixel data
Configurable palette size (3-12 colors)
Per-color hex, RGB, and percentage
Visual proportion bar
Copy hex or rgb() for each color
image never uploaded
Why the Color Palette Extractor is different
Browser-native
The Color Palette Extractor runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.
No artificial limits
No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.
Production-grade quality
Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.
Common use contexts
- Building a brand palette from a logo / hero photo
- Matching design palette to a reference image
- Mood-board color extraction
- Generating CSS color variables from an existing site's hero image
Private and secure
Zero upload
All processing happens in your browser. Input is never transmitted, logged or cached.
Works offline
Once the page loads, the tool runs without an internet connection. No network calls happen during use.
No tracking
No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.