These are a few of my favorite design websites that help me with everything from choosing colors to finding inspiration.
flickr - User uploaded photos
Multicolr Search Lab - Tool that searches flickr photos by color
SND - The Society for News Design
Brand New - Critiques recent corporation logo redesigns
Dribbble - Users upload current design work for feedback
Perbang - RGB calculator, helps with choosing color schemes
So You Need A Typeface? - A helpful and entertaining infographic, helps with typography choices