Have you ever seen the site Design Seeds? I've become pretty obsessed with it. Their tag line is "find the palettes you love," and it's addictive once you start looking. Basically, there are several ways you can search for a palette whether through color value, theme or just browsing the images. They pull color values out of images and make an art board of the image with the color swatches. It's a really great way to look at colors, because you can see how you feel about the colors easily through the photo.
Here are a few of my holiday favorites. Happy Christmas Eve!
all images belong to Design Seeds