Build your color profile
See your main season, color dimensions, and personal palette, with recommended and caution colors side by side.
PERSONAL COLOR · WEATHER OUTFITS · WARDROBE DECISIONS
Start with one photo in natural light. Build your personal color profile, then use it for today’s weather, complete outfits, and every shopping decision.
MORE THAN A REPORT YOU READ ONCE
ColorNote connects your color result to outfits and shopping, turning “Why does this suit me?” into reasons you can act on.
See your main season, color dimensions, and personal palette, with recommended and caution colors side by side.
Match complete looks to city-level weather, temperature, occasion, and personal preferences—with the reasons shown.
Use color, fit, occasion, and your real wardrobe to reach a clear Buy, Think Twice, or Skip decision.
PERSONAL COLOR PROFILE
The basic report explains warm–cool, light–deep, clear–soft, and result stability. Your recommended colors, caution colors, and makeup references stay together in a palette you can revisit anytime.



TODAY’S OUTFIT
Home shows what matters today: current weather, one complete look, and its color, temperature, and occasion fit. Save it when it works, or switch to another.
SHOPPING DECISIONS
Share a product screenshot or take a photo. ColorNote combines your palette, fit, occasion, and wardrobe duplication into four clear reasons.

THE COLORNOTE COLOR GUIDE
Practical guides to Korean color analysis, free testing, four-, 12-, and 16-season systems, undertones, and better photos.
Understand four-season color, Korean draping sessions, and when online or in-person analysis is most useful.
Read the guide → Free testYour photo stays in the browser while you get a basic season and starter palette.
Read the guide → Four seasonsRead seasons through undertone, depth, clarity, and contrast—not skin lightness.
Read the guide → 12 / 16 seasonsCompare common 12-season vocabulary with ColorNote's four-axis 16 product types.
Read the guide → UndertoneCompare whites, pinks, metals, and greens to reduce single-signal mistakes.
Read the guide → Photo guideFace a window, turn filters off, and avoid yellow light, backlight, and hard shadows.
Read the guide →PRIVACY IS PART OF THE PRODUCT
ColorNote collects only what is needed to provide its features, with clear in-app controls for photo retention, record deletion, and account deletion.
Read the full Privacy PolicyNo cross-app tracking, and no use of your profile for advertising.
Color-analysis photos have metadata removed. Disable future retention or delete them anytime.
Photos used for a purchase check are not stored; shared screenshots are handed off only on device.
Weather uses city-level location, estimated automatically or selected manually.
ColorNote for iPhone
Download ColorNote, build your personal color profile, and use it for everyday outfits and shopping decisions.