1.  Wine: a variation of red and purple

Red: A passionate, romantic choice, red is impulsive and outgoing. Depicted as zealous and ambitious, red symbolizes love and rage. Whether it denotes joy, celebration, happiness or prosperity, red elicits a dramatic response from both sides of the emotional spectrum. Red lovers tend to be restless and optimistic and go along with people with uncomplicated natures. A powerful selection, red is sure to represent a fiery hostess with 'look at me' flair.

Purple: Often associated with both royalty and luxury, purple is a passionate color. Choosing purple symbolizes dignity, tolerance and value. Violet lovers tend to be unconventional and observant, with a multifaceted personality. Tolerant and witty, purple devotees are likely to achieve authoritative positions. From light lavender and lilac buffs, who tend to be charming, witty and cultured, to deep eggplant lovers, who are creative and talented, purple can be provocative or sweet.

2.  Ivory: a variation of white

White: Symbolic of purity and innocence, white has strong connotations of youth and perfection. White aficionados seek excellence and enlightenment, as simplicity and recognition are constant ventures. White is a glorious hue (or lack thereof) that denotes a clean palette or fresh start for those who seek serenity and peace.

3.  Champagne: a variation of brown

Brown: A natural, neutral color of the earth, brown represents wholesomeness and dependability. Symbolizing comfort and contentment, brown represents honesty. Just right for your wedding day, brown is substantial, steady and responsible. From rich chocolate and dark coffee to cream and soft beige, this earthy shade can be intense or pale, dramatic or modest. 

Adapted from PW article: http://www.projectwedding.com/wiki/show/what-your-wedding-colors-say-about-you