Colors of the Church Year and Seasonal Dates

The Church Year begins with Advent in November/December.
This is YEAR B of readings in the Revised Common Lectionary.
Year A:  2007-2008, 2010-2011
Year B:  2008-2009, 2011-2012
Year C:  2009-2010, 2012-2013

For the current year:

Ordinary Time (May 12-Nov 29)

Advent [Year B], 2008-2009; Nov 30 - Dec 24, 2008)

Metallic Silver is sometimes used for or with white, especially at Easter and Christmas.  Likewise Metallic Gold can be used for gold or yellow.  While some traditions (Catholic, for example) still use for purple for Advent, there is a trend to use a bluish violet for Advent and deep red violet for Lent.

In most traditions, the sanctuary cross is draped in color only during Lent (purple), Good Friday (black), and Easter (white).  Some churches leave white on the cross through Eastertide, drape the cross in red for Pentecost Sunday, and then leave the cross undraped until the beginning of Lent the next year.  Usually the cross is not decorated during Advent, Christmas, or Epiphany both because the focus is not yet on the cross, and since the Greens of Advent and the other symbols of the Christmas season carry the visual message.

Since fabrics, such as banners and vestments, have to be some color or the other, the historic Church has taken advantage of this fact and has used color to set the theme of worship. Color usage was more diverse in the past, mainly because dyes were expensive and it wasn’t as easy as it is today to get fabric in any color.
In modern times, we’ve developed a consensus about the use of colors in the western Church. green, purple, white, and red, with gold or ivory being alternatives to white. Protestant churches sometimes use blue. Black is, for the most part, no longer in use. This information is valid only for western Churches. Orthodox Churches use colors differently.

Green

[Standard] Green is the default color. Green is the color of vegetation, therefore it is the color of life. Green is the color for the Season of Epiphany and the Season After Pentecost. These two seasons are also called ‘Ordinary Time’ because the Sundays have no names, just ordinal numbers.

Purple

[Standard] In antiquity, purple dye was very expensive, so purple came to signify wealth, power, and royalty. Therefore purple is the color for the seasons of Advent and Lent, which celebrate the coming of the King. Since as Christians we prepare for our King through reflection and repentance, purple has also become a penitential color.

White

[Standard] Angels announced Jesus’ birth (Luke 2:8-15) and His Resurrection (Luke 24:1-8). The New Testament consistently uses white to describe angels and the risen Lord (see Matthew 17:2 and 28:3, Mark 9:3 and 16:5, John 20:12, Acts 1:10, and throughout Revelation.) In the ancient Church, people were given white robes as soon as they emerged from the waters of baptism. Therefore, white is the color for the seasons of Easter and Christmas. White is the color for funerals, since it is the color of the Resurrection, for weddings, regardless of the season, and for secular holidays that are observed in the church.

Red

[Standard] Red is the color of blood, and therefore also of martyrdom. Red is the color for any service that commemorates the death of a martyr. It is also an alternative color for the last week of Lent, which is called Holy Week. Red is the color for Pentecost Sunday and for ordinations and installations, because it is the color of fire and therefore also of the Holy Spirit (see Acts 2:3).

Gold

[Standard alternative] Gold or ivory are alternatives to white.

Blue

[Not standard] Blue is an alternative to purple during Advent. Blue represents the Virgin Mary, because she is known as the Queen of Heaven and the sky is blue. Some Protestant churches just use blue during Advent to avoid the penitential connotation of purple. (A colleague of mine wonders if manufacturers have invented blue as a liturgical color to induce us to buy an additional set of vestments and paraments.) Blue is not authorized for use in the Catholic Church, except in some isolated areas that have special permission to use it.

Black

[Standard only for clericals] Black is the color of clericals. (Cassocks are clericals, not vestments.)
Before the advent of modern dyes, all dress clothes were black—just look at any photograph taken in the 19th century. The main historical connotation of black is formality. Because we don’t wear black as often today, it has survived as a formal color only at extremely solemn occasions, such as funerals. For some people today, black immediately connotes a funeral. Black is sometimes, but rarely, the color for funeral services, Good Friday, and All Souls Day (2 November).

Rose

[Optional] Rose (that is, a shade of pink) was sometimes used on the third Sunday in Advent, to signify joy.
The use of the color rose has a strange origin. Long ago, the pope had the custom of giving someone a rose on the fourth Sunday in Lent. This led the Roman Catholic clergy to wear rose-colored vestments on that Sunday. The effect was to give some relief the solemnity of Lent, so this was a very popular custom. Originally—before shopping malls—Advent was a solemn fast in preparation for Christmas, so the custom was extended to the third Sunday in Advent to liven it up a little bit, too. Somewhere in there the third candle of the Advent wreath turned pink. Meanwhile, Advent is no longer solemn and the pope no longer has the custom of giving out roses. It is kind of odd to think that a Methodist would put a pink candle in a Lutheran Advent wreath because the pope used to have the custom of giving out roses, but sometimes we’re a little more ecumenical than we realize!