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 your 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 has a matching palette of colors that are scientifically likely to complement your natural coloring.
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.
You read as —.
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Why this season fits
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Tonebook turns your season into daily outfits.
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 single well-lit photo reliably places you in the correct family (Spring, Summer, Autumn, Winter) and often the correct sub-season. Lighting, camera white-balance, and photo quality all affect sub-season precision — that's why this tool reports a confidence level and offers a runner-up read when the signal is borderline.
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 fast season + 12-color starter palette from one photo. The Tonebook iOS app builds a full 24-color palette calibrated across Fitzpatrick I-VI, plus a wardrobe closet, daily outfit matching by weather, and hair/makeup recommendations.