According to
Pantone, the color of the year for 2011 is Honeysuckle Pink. It's 'Courageous. Confident. Vital.' and all in all I think it's a perfect color for weddings in any season!
This bright reddish pink would be a great accent for a wedding palette. It would pair nicely with pretty much any color, for any season! See some color combinations below.
For a Spring or Summer wedding, try pairing Honeysuckle Pink and Yellow:
The red in the bouquet makes for a great accent color!
For a Fall or Winter wedding, pair Honeysuckle Pink with Brown:
You can add in light pinks with the Honeysuckle as accents.
For any season, pair it with Green:
Use a more muted green for Fall/Winter or a brighter, lighter green for Summer/Spring.
The most important thing is to have fun with color and use a palette that makes you happy for your wedding day!