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Hongsimdang

Day pillar type

The 60 Day Pillar Types: Which Color, Which Animal?

In BaZi, the stem and branch of the day you were born make up your day pillar, and it is read as the core of the self. There are 60 of them. Hongsimdang pairs the color of the day stem’s element with the animal of the day branch, which gives names such as Blue Rat and Red Horse.

Find your type from a birth date

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The date is calculated in this browser only and is never sent to or stored on a server. Birth time is not used; the day pillar is calculated as if you were born at noon. If your birth time falls after 11 p.m., some schools count it as the next day.

Add your birth time to see all four pillars →

How the names work

The upper character of the day pillar, the day stem, comes in ten forms, grouped by color: Wood is blue, Fire is red, Earth is yellow, Metal is white and Water is black. The lower character, the day branch, comes in twelve forms and takes the matching zodiac animal as its name.

“Color + animal” is a label Hongsimdang uses so the day pillar is easier to remember and talk about. It is not a classification from the classical texts. The readings themselves rest on calculations: the element relation between day stem and day branch, the twelve life stages, and the combinations and clashes between branches.

The animal here is a different calculation from your birth-year animal. The birth-year animal comes from the year branch, while the day pillar animal comes from the day you were born.

All 60 types

Blue (Wood) types

TypeDay pillarDay stem and branch
Blue Rat甲子甲 (Wood) × 子 (Rat)
Blue Ox乙丑乙 (Wood) × 丑 (Ox)
Blue Dog甲戌甲 (Wood) × 戌 (Dog)
Blue Pig乙亥乙 (Wood) × 亥 (Pig)
Blue Monkey甲申甲 (Wood) × 申 (Monkey)
Blue Rooster乙酉乙 (Wood) × 酉 (Rooster)
Blue Horse甲午甲 (Wood) × 午 (Horse)
Blue Goat乙未乙 (Wood) × 未 (Goat)
Blue Dragon甲辰甲 (Wood) × 辰 (Dragon)
Blue Snake乙巳乙 (Wood) × 巳 (Snake)
Blue Tiger甲寅甲 (Wood) × 寅 (Tiger)
Blue Rabbit乙卯乙 (Wood) × 卯 (Rabbit)

Red (Fire) types

TypeDay pillarDay stem and branch
Red Tiger丙寅丙 (Fire) × 寅 (Tiger)
Red Rabbit丁卯丁 (Fire) × 卯 (Rabbit)
Red Rat丙子丙 (Fire) × 子 (Rat)
Red Ox丁丑丁 (Fire) × 丑 (Ox)
Red Dog丙戌丙 (Fire) × 戌 (Dog)
Red Pig丁亥丁 (Fire) × 亥 (Pig)
Red Monkey丙申丙 (Fire) × 申 (Monkey)
Red Rooster丁酉丁 (Fire) × 酉 (Rooster)
Red Horse丙午丙 (Fire) × 午 (Horse)
Red Goat丁未丁 (Fire) × 未 (Goat)
Red Dragon丙辰丙 (Fire) × 辰 (Dragon)
Red Snake丁巳丁 (Fire) × 巳 (Snake)

Yellow (Earth) types

TypeDay pillarDay stem and branch
Yellow Dragon戊辰戊 (Earth) × 辰 (Dragon)
Yellow Snake己巳己 (Earth) × 巳 (Snake)
Yellow Tiger戊寅戊 (Earth) × 寅 (Tiger)
Yellow Rabbit己卯己 (Earth) × 卯 (Rabbit)
Yellow Rat戊子戊 (Earth) × 子 (Rat)
Yellow Ox己丑己 (Earth) × 丑 (Ox)
Yellow Dog戊戌戊 (Earth) × 戌 (Dog)
Yellow Pig己亥己 (Earth) × 亥 (Pig)
Yellow Monkey戊申戊 (Earth) × 申 (Monkey)
Yellow Rooster己酉己 (Earth) × 酉 (Rooster)
Yellow Horse戊午戊 (Earth) × 午 (Horse)
Yellow Goat己未己 (Earth) × 未 (Goat)

White (Metal) types

TypeDay pillarDay stem and branch
White Horse庚午庚 (Metal) × 午 (Horse)
White Goat辛未辛 (Metal) × 未 (Goat)
White Dragon庚辰庚 (Metal) × 辰 (Dragon)
White Snake辛巳辛 (Metal) × 巳 (Snake)
White Tiger庚寅庚 (Metal) × 寅 (Tiger)
White Rabbit辛卯辛 (Metal) × 卯 (Rabbit)
White Rat庚子庚 (Metal) × 子 (Rat)
White Ox辛丑辛 (Metal) × 丑 (Ox)
White Dog庚戌庚 (Metal) × 戌 (Dog)
White Pig辛亥辛 (Metal) × 亥 (Pig)
White Monkey庚申庚 (Metal) × 申 (Monkey)
White Rooster辛酉辛 (Metal) × 酉 (Rooster)

Black (Water) types

TypeDay pillarDay stem and branch
Black Monkey壬申壬 (Water) × 申 (Monkey)
Black Rooster癸酉癸 (Water) × 酉 (Rooster)
Black Horse壬午壬 (Water) × 午 (Horse)
Black Goat癸未癸 (Water) × 未 (Goat)
Black Dragon壬辰壬 (Water) × 辰 (Dragon)
Black Snake癸巳癸 (Water) × 巳 (Snake)
Black Tiger壬寅壬 (Water) × 寅 (Tiger)
Black Rabbit癸卯癸 (Water) × 卯 (Rabbit)
Black Rat壬子壬 (Water) × 子 (Rat)
Black Ox癸丑癸 (Water) × 丑 (Ox)
Black Dog壬戌壬 (Water) × 戌 (Dog)
Black Pig癸亥癸 (Water) × 亥 (Pig)

See the whole chart with the free BaZi calculator →Personal readings →