The only color associated with Jewish funerals is black.
Black is the color of mourning. People who experience mourning often wear the color black and it is why it is considered proper etiquette to wear black at funerals.
Shiva
The 7 days of Jewish mourning.
In japan I believe the colour of mourning is white.
The color black is often associated with woe, sadness, and mourning. It is a color that symbolizes mourning, grief, and darkness.
white
black
Following the loss of a spouse, sibling or child, the Jewish mourning period is 30 days. Following the loss of a parent, the Jewish mourning period is 12 months, but the ritual functions that distinguish the mourner during the synagogue service are suspended after 11 months.
Black is known as a dull color. Death is dull and a grieving time, therefor black is mostly used with mourning
Jews in mourning are not required to go about their usual daily chores - friends help out instead.
black; he was mourning.