White carries genuinely different, well-documented meanings depending on context — bridal purity in much of the West, mourning in Chinese and Hindu tradition, and religious purity in several faiths — a clear example of why no colour meaning should be treated as universal.
White became the conventional Western bridal colour following Queen Victoria's 1840 wedding.
North America and Western Europe · mid-19th century onward
White is the traditional mourning colour in Chinese custom and in Hindu mourning tradition in India — the reverse of white's Western bridal association.
Chinese and Hindu
White is associated with purity in Jewish ritual dress (the tallit) and is used for major feast days in Roman Catholic liturgical colour convention.
Jewish and Roman Catholic
Each of these is a separately scoped, separately sourced practice — shown together for comparison, not because they share one underlying meaning.
White in Western wedding dress
Changing over timeNorth America and Western Europe · mid-19th century
White bridal dress became fashionable in much of Western Europe and North America after Queen Victoria wore white to her 1840 wedding — a fashion choice, not a religious rule, that spread gradually over the following century.
White mourning in Chinese tradition
Stable, widely documentedChina and Chinese diaspora communities · Chinese mourning tradition
White is the traditional mourning colour in Chinese custom, worn at funerals and during a mourning period — the reverse of white's association with celebration in many Western wedding contexts.
White mourning in Hindu tradition
Stable, widely documentedIndia and South Asian diaspora · Hindu mourning tradition
White is a traditional colour of mourning and simplicity in Hindu custom in India, often worn by close family during a mourning period, contrasting with the red commonly worn at Hindu weddings.
Blue and white in Jewish tradition
Stable, widely documentedJewish tradition
Blue and white carry documented significance in Jewish tradition — a specific blue dye (tekhelet) is referenced in the Torah for ritual fringes, and white is traditionally associated with purity in Jewish ritual dress; the same blue-and-white pairing was later adopted for the flag of Israel in the 20th century.
Every claim above is scoped by the specific culture, region and/or period it applies to — none of these associations are presented as universal. See pigment and dye history for more.