September 13
Birthday Color: Purple Navy
#28285A · rgb(40, 40, 90) · hsl(240, 38%, 25%) · CMYK(56,56,0,65)
CMYK values are numeric conversions from RGB and may differ from print standards.
Zodiac: Virgo ♍
Color words & personality
If you were born on September 13, your color Purple Navy reads as calm and far-seeing. Its color words point to the horizon: you hold the wide view, which helps others stop panicking about today. In print, this color shows a deep tone that absorbs rather than reflects light. Write it down; years later it becomes a way to reread yourself.
Try it: For a handkerchief or tie — items that stay near you daily.
As a gift: Blue lends calm to a thoughtful gift. → Pick a gift color by birthday color
Birth flower, star, fish & fruit of September 13
Birth star
Alpheratz
Star words: heritage, linkage
Andromeda · α And · mag 2.07 — Culminates around midnight
Birth flower
Coleus
Meaning: a good household, hope in love
Peak: Jul, Aug, Sep
Coleus appears again on September 13, paired with Purple Navy (#28285A) as the birthday color, whose color word is "the horizon." A good household and hope in love are still its meanings, and July through September is still its season. The purple deepens the leaf pattern until the colors seem to be fading into evening.
Where two constellations meet shines Alpheratz, Alpha Andromedae — once also Delta Pegasi — the star of September 13. It holds a corner of the Great Square and heads Andromeda's chained princess, a seam between two myths. Its Arabic name means 'the horse's navel.' The star words are heritage and linkage. At midnight it crests the southern summit, a blue-white bridge of light. The day's color is Purple Navy (#28285A), whose color word is the horizon — where two expanses agree to meet.
September 13's birth fish is the Ocean sunfish, beloved for its round bulk drifting unhurried near the surface. Fish words: “relaxation” and “ease”. Lying flat, it looks almost like basking in the sun. Peak season: September. The birth color of the day is Purple Navy (#28285A), deep as the horizon at dusk. Let it close the day's table gently.
Sep 13 belongs to the Hosui pear (豊水). It is a pome fruit at its best around Sep. The fruit words for this date read "richness and savoring". Sep is its season. On this date, the birthday color is Purple Navy (#28285A). The color word here is "the horizon". Pair the season's fruit with the day's color for a small celebration.
Our birth flowers are an independently compiled system based on flowering seasons and hanakotoba. Birth stars are assigned by an astronomical rule — the IAU-named star culminating around midnight on that date. Birth fish and fruits are compiled independently by peak season (fish include seafood).
About this date's birth flower
- What is the birth flower for September 13?
- The birth flower for September 13 is the Coleus. Its hanakotoba include a good household, hope in love, and its peak season is Jul, Aug, Sep.
- What is the birth fish for September 13?
- The birth fish for September 13 is the Ocean sunfish. Its fish words include relaxation, ease, and its peak season is Sep.
- What is the birth fruit for September 13?
- The birth fruit for September 13 is the Hosui pear. Its fruit words include richness, savoring, and its peak season is Sep.
- What is the birthday color for September 13?
- The birthday color for September 13 is Purple Navy (#28285A). It pairs with the day's flower, Coleus.
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Color palette for Purple Navy
Monochrome (lightness steps)
#44449A
oklch(43.6% 0.137 279.1)
#28285A
oklch(30.7% 0.088 279.9)
base
#0D0D1C
oklch(16.8% 0.031 282.5)
Analogous (±30°)
#28415A
oklch(36.7% 0.053 249.5)
#28285A
oklch(30.7% 0.088 279.9)
base
#41285A
oklch(33.3% 0.089 305.2)
Complementary (+180°)
#28285A
oklch(30.7% 0.088 279.9)
#5A5A28
oklch(45.6% 0.071 108.9)
base
#B1B150
oklch(74.1% 0.120 109.0)
For designers
Colors for use on surfaces. Text readability is not covered by this suggestion.
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Scores derive from hue distance — the same algorithm as the mix tool.