Question 1

How does the color extraction work?

Accepted Answer

We use k-means++ clustering to find dominant colors. It groups similar pixel colors and identifies cluster centers. We then generate color harmonies using color theory (complementary, triadic, analogous, split-complementary, and tetradic relationships). All processing happens in your browser.

Question 2

Is my photo uploaded?

Accepted Answer

No! All processing happens 100% in your browser using the Canvas API. Your photo never leaves your device.

Question 3

What are the harmony modes?

Accepted Answer

Complementary (opposite on color wheel), Triadic (3 evenly spaced), Analogous (3 adjacent), Split-Complementary (base + 2 near-opposites), Tetradic (4 evenly spaced). Each creates a different visual feel for your brand palette.

Question 4

What is WCAG contrast checking?

Accepted Answer

WCAG (Web Content Accessibility Guidelines) defines minimum contrast ratios for readable text. We check your palette combinations: AAA (7:1 ratio, excellent), AA (4.5:1, good), AA Large (3:1, OK for headlines).

Question 5

Can I customize the number of colors?

Accepted Answer

Yes! Use the cluster count slider to extract between 3 and 12 dominant colors from your photo. More clusters reveal more subtle color variations.

Color Palette Intelligence

Powered By Color Science

k-means++ Clustering

5 Harmony Modes

Live Theme Preview

WCAG Accessibility

Frequently Asked Questions

Want a Headshot That Matches Your Brand?