Repeated signals
Prioritize frequently exposed hex, RGB and HSL values.
Public CSS color tool
Website Color Palette Extractor
Find repeated color signals exposed by a public website and turn them into a compact, accessible design-token brief.
Turn noisy CSS into a small palette direction.
Large stylesheets may contain hundreds of values, old experiments and framework defaults. The extractor counts repeated color signals from bounded public HTML and styles, then surfaces a short candidate set instead of dumping the source CSS.
Treat the result as visual research. Adjust contrast, assign semantic token names and create a distinct palette for your own brand before implementation.
Compact output
Keep the handoff small enough for an AI prompt or design note.
Token direction
Translate observations into surface, ink, accent and border roles.
Accessible next step
The generated brief requires contrast checks before shipping.
Three-step workflow
From public URL to useful handoff.
The free static pass stays deliberately bounded. Review the result and replace the reference identity before you ask an AI to build.
- 01 / URL
Paste a public page
Use a page you own, may inspect or have permission to reference. Private and sensitive pages are refused.
- 02 / REVIEW
Check observed facts
Static responses can miss JavaScript-only states, animation and canvas content, so verify the output.
- 03 / BUILD
Add your requirements
Combine the brief with your brand, original copy, assets, product logic and preferred technical stack.