Find Your Birthday Color by Date — All 366 Days, Free
366 colors from January 1 to December 31. Pick your month and day to see the name, HEX and meaning of your color — a private 30-second lookup.
November 2
Kojikairo
Color words: If you were born on November 2, your color Kojikairo reads as open-hearted and sociable, with a spark that lifts the room. Its color words point to the right hour: you read when effort has ripened, and hand it over at its best. In print, this color shows a modest saturation that settles gently. Colors propose; they do not decide. Your own reading is the final one.
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- ✓ Source noted (Japanese 366-day table)
What is a birthday color?
A birthday color assigns one color to each of the 366 days of the year. Change your birth date, and your color changes with it. This site follows the Japanese 366-day birthday color system, based on the publicly published 366-color table by Cafein.
Ever noticed different sites give different colors for the same date? There is no official standard: the widely known Japanese 366-day tables and the English-language Colorstrology (Michele Bernhardt, 2005) are independent traditions. This site uses the former (e.g., January 1 is Shiro/white here, but Baked Clay in Colorstrology). Neither is "correct" — what matters is that a site states its source clearly.
A birthday color is not the color that suits you (personal color), nor your lucky color of the year. It is fixed by your birth date, for life.
Birthday colors by month
Browse the full birthday color list — Browse every month's list to find a birthday color by date.
January
Opens with Junpaku (#FFFFE5) and closes with Wakameiro (#E0EBAF) — a month led by greens and yellows. Its most vivid color is Tanpopoiro (#FFD900) on day 28.avg #81A473
February
Opens with Cone Flower Blue (#3F4E93) and closes with Ivy Green (#578A3D) — a month led by pinks and blues. Its most vivid color is Ukoniro (#FABF14) on day 22.avg #A18481
March
Opens with Ikkonzome (#F5B199) and closes with Straw (#ECE093) — a month led by reds and pinks. Its most vivid color is Cherry Red (#CF0125) on day 5.avg #C58794
April
Opens with Usuzakura (#FDEFF2) and closes with Azure Blue (#00B2BC) — a month led by greens and neutrals. Its most vivid color is Azure Blue (#00B2BC) on day 30.avg #98B599
May
Opens with Turquoise (#009B9F) and closes with Usubeni (#F0908D) — a month led by greens and yellows. Its most vivid color is Yamabukiiro (#F8B500) on day 27.avg #7F9565
June
Opens with Pale Crocus (#BEA2CA) and closes with Usugunjou (#5383C3) — a month led by yellows and oranges. Its most vivid color is Himawariiro (#FCC800) on day 13.avg #C89B77
July
Opens with Duck Blue (#007199) and closes with Prussian Blue (#044D78) — a month led by blues and teals. Its most vivid color is Cobalt Blue (#0068B7) on day 2.avg #6D7591
August
Opens with Blue Shell (#438CB5) and closes with Shikon (#460E44) — a month led by blues and oranges. Its most vivid color is Deep Sunflower (#FEAE01) on day 23.avg #7F8A7F
September
Opens with Fresh Green (#7DBB7C) and closes with Amaranth Purple (#89438C) — a month led by greens and teals. Its most vivid color is Tangerine Orange (#F37F44) on day 26.avg #838168
October
Opens with Ouni (#EE7948) and closes with Lilac (#D1BADA) — a month led by oranges and reds. Its most vivid color is Topaz (#E9BC00) on day 16.avg #A07558
November
Opens with Rakudairo (#BF794E) and closes with Karehairo (#54513E) — a month led by oranges and neutrals. Its most vivid color is Nasturtium Orange (#F5811E) on day 8.avg #A88467
December
Opens with Amairo (#D6C6AF) and closes with Turquoise Blue (#00AFCC) — a month led by oranges and reds. Its most vivid color is Shuiro (#EB6101) on day 14.avg #B08A6E
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Every month has its own palette
Group the 366 colors by month and each month shows its own character. December leans warmest; April is the lightest month of the year. What kind of color month were you born in?
- Brightest: Junpaku (January 1)#FFFFE5
- Darkest: Shikkoku (January 7)#0D0015
- Most vivid: Cherry Red (March 5)#CF0125
Meet a color by its name
Sakura-iro, Ruri-iro — some color names make you want to meet them. Browse 366 names and find yours.
How to use your birthday color
Your birthday color comes home with you in three forms: a card, a palette, and a shared memorial color.
- Save and share it as a card: Download a card with the color's name, HEX and meaning in one tap. Post it to LINE or X as-is — no editing, no credit required.
- Use it as a color palette: HEX, RGB and CMYK values, plus monochrome / analogous / complementary palettes you can copy as CSS.
- Make it a memorial color for two: Blend your birthday with a friend's or partner's to create a color that is yours alone.
Source: our color classification follows the Japanese 366-day birthday color table (publicly published by Cafein).
Ways to use your color
Your birthday color travels well beyond this page.
- 🎁 Choosing gift colors
Use it for wrapping or a birthday card. Picking someone's birthday color says "I remember your day" without a single word.
Learn more → - 💅 Nails and small accessories
Away from the face — nails, accessories, stationery — you can wear your color without worrying if it suits you.
- 🎨 Fan art and support colors
Celebrate your favorite's birthday in their color. It becomes a shared language among fans on social media.
Learn more → - 📱 Profiles and icons
Your birth date's color is a symbol color no one else can claim.
Birthday color vs. personal color vs. lucky color
| Birthday color | Personal color | Lucky color | |
|---|---|---|---|
| Decided by | Your birth date | Skin, hair, eye tone | The year's or day's fortune |
| Does it change? | Fixed for life | Can change with age or dye | Changes yearly or daily |
| Best used for | Gifts and memorial symbols | Choosing clothes and makeup | Daily mood and fortune |
For clothes and makeup, use your personal color. For gifts and symbols, your birthday color. For the day's mood, your lucky color — three different things, best enjoyed together.
Your birthday holds more than a color
Birth flowers, stars, fish, and fruits — four day-by-day birthday calendars, all live. Each is an original editorial system with its assignment rule published.
- Birth flowersOne flower for each of 366 days, chosen from flowering seasons and hanakotoba.Open the calendar →
- Birth starsThe IAU-named star culminating around midnight on your date.Open the calendar →
- Birth fishOne fish or seafood pick per day, by peak season.Open the calendar →
- Birth fruitsOne fruit per day, assigned by peak season (shun).Open the calendar →
Frequently asked questions
How is my birthday color determined?
Each of the 366 days is assigned one color under the Colorstrology system, which combines color theory and astrology. Birthday colors are not scientific — enjoy them as part of your birth-date identity.
Is a birthday color different from a lucky color?
Yes. A birthday color is fixed by your birth date for life, while lucky colors change with years or days.
Can I use the colors commercially?
Personal SNS posts and greeting cards are free. For media use, please credit the source.
Does it work for color-vision differences?
Yes. Every color is listed with its HEX value, so you can check and share colors numerically.
Why do different sites show different birthday colors?
There is no official standard. Multiple independent systems exist — the Japanese Jun'ichi Nomura tradition and the English-language Colorstrology, among others. This site follows the Japanese 366-day birthday color system (the publicly published Cafein table).
Is there a birthday color for February 29?
Yes. This system assigns a unique color to all 366 days, leap day included.