I recently discovered the blog
Color Collective and I am LOVING it right now!
Basically the author takes pictures that she likes - clothes, rooms, flowers, whatever - and pulls the colors out to showcase the chosen pallette. It's a great place to get ideas.

(screenshot of the blog) But what kind of ideas would I get, you ask? Oh ho ho, let me tell you.
1. Color accents you didn't think of for your home
2. Ideas for adding color to an outfit by way of accessories
3. You might choose a zany color for some printing (calling cards, stationery, etc.)
4. If you do any kind of design... or you could even just incorporate new colors into your blog
5. Find colored items you already have in your closet you didn't think to pair
6. Be inspired to draw a picture, make a photo collage, put a throw pillow on your bed, make some jewelry, buy mismatched pillowcases, whatever!