Spring style is all about color, and after a winter swaddled in dark tones and heavy fabrics, we're ready to shed some layers and show off. Denim, the granddaddy of wardrobe essentials, is a perfect, multi-functional way to add some unexpected hues to your spring closet. This season isn't shy on brightness, and we have plenty of bright denim options that embrace the rainbow. Whether you're wearing them now on weirdly warm days, or saving them for when spring really arrives, these are bursts of color worth a spree. Take a look through our picks and start dreaming about all the ways you'll wear them— you'll be feeling anything but blue.