Upload a selfie.
Get your color season.
One photo, analyzed by AI against the 12-season Sci·ART system. You'll get your most likely season, your undertone, and a 12-color starter palette — in seconds.
What is 12-season color analysis? It places natural coloring into one of 12 seasonal categories — three each within Spring, Summer, Autumn, and Winter — based on undertone (warm/cool), value (light/deep), and chroma (bright/soft). Each season is associated with a palette used as style guidance rather than scientific proof.
Or choose a photo from your device, or take one now. Face the light, no filters, no sunglasses.
Your photo is analyzed and discarded — never stored. It's resized in your browser before upload and is not saved by Tonebook or kept after analysis.
Not comfortable uploading a photo? Take the 2-minute quiz instead →
You read as —.
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Why this season fits
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You have your season. The app turns it into what to wear — 5 free outfits a day, built from your palette.
More outfits for your season: follow Tonebook on Pinterest →
Want this palette emailed to you?
You already have your — read above — this just sends the palette so you don't lose it. One email, no account.
How the AI color analysis works
Upload or take a selfie. Your browser resizes the photo down to a small, efficient size and strips its metadata before anything is sent anywhere. The photo is analyzed once by an AI vision model against the 12-season Sci·ART system — evaluating undertone (hue), depth (value), and contrast (chroma) — and then discarded. Nothing is stored, and there is no account or email required.
Take or upload a selfie
Use a well-lit, makeup-free selfie facing a window or natural light. Avoid strong overhead light, colored bulbs, or heavy filters — they shift the read.
Let the AI analyze it
The photo is resized in your browser, sent once for analysis, and never stored by Tonebook.
Get your season and palette
You'll get your most likely 12-season placement, your undertone, and a 12-color starter palette to try immediately.
What is 12-season color analysis?
12-season color analysis places your natural coloring into one of 12 seasonal categories based on hue (warm/cool undertone), value (light/deep), and chroma (bright/soft contrast). Each season has a matching color palette for clothing and makeup.
How accurate is AI color analysis from a single photo?
A well-lit photo can suggest a season family and sub-season. Lighting, camera white-balance, and photo quality can change the result, so treat the confidence level and adjacent-season comparison as guidance.
Is my photo stored?
No. Your photo is resized in your browser, analyzed once, and discarded — Tonebook does not store the image on any server, before or after analysis.
What's the difference between this tool and the Tonebook app?
This free web tool gives you a directional season and starter palette from one photo. The Tonebook iOS app adds a 12-season result with confidence guidance, a fuller palette, a wardrobe closet, daily outfit matching, and hair/makeup guidance.