CapsuleKit · free browser tools
Color Palette from Image
Free color palette generator from an image: extract 5–12 dominant colors, copy hex codes, download CSS variables or JSON. Runs offline in your browser.
Drop an image here, click to choose, or paste (Ctrl+V)
FAQ
How are the colors picked?
The image is downscaled and split with median-cut quantization in your browser; the most common color groups are listed first.
Can I use the palette in my code?
Yes. Download it as CSS custom properties (--color-1 …) or as JSON, or copy individual hex codes.
Are my images uploaded?
No. Everything runs locally in your browser with no external libraries, and it works offline.
How many colors can I extract?
Between 5 and 12. Transparent pixels are ignored.