For the needed of fresh, original work- here's a little treat for you! Coloradore is a tumblr-based design project of graphic designer Anna Kövecses that you can turn to for daily inspiration. A growing collection of colorful prints is in display here, with the aim of exactly this: providing great and interesting color inspiration on a daily basis in the form of simple, original posters.
If the diversity of styles she explores with her artwork wasn't enough -that are mostly characterized by abstract shapes, vibrant colors and typographic work in some cases-, each post is carefully labeled by color and hex codes are provided for full on accessibility to the files and how they're composed. All files are free to use and be inspired by, so make sure to check it regularly for updates. I know this is going right to my tumblr dashboard!