Pick a color that you want to focus on. Go out and only photograph subjects that contain that color. The more you search and shoot that color, the more it jumps out at you. Try and be creative with your shots. Do you shoot the color straight on, or from an angle? Do you get super close to isolate color? You can use your phone or camera.

You can then stitch the images together (in one of the many phone apps) to create a grid displaying your work. Post your results for all to see!