Purple

It's a mysterious color. Purple is associated with both nobility and spirituality. Purple has a special place in nature: lavender, orchid, lilac, and violet flowers are often delicate and considered precious. It's said that a purple room can boost a child's imagination or an artist's creativity. The opposites of hot red and cool blue combine to create this intriguing color. Because purple is derived from the mixing of a strong warm and strong cool color it has both warm and cool properties. Deep or bright purples suggest riches while lighter purples are more romantic and delicate. Use redder purples for a warmer color scheme or the bluer purples to cool down. Green and purple can be a striking combination in deep or bright jewel tones or use lighter shades for a cheerful, springlike feel. Pink and purple has feminine appeal.
If you get it right you'll make quite an impression.