Basically, it’ll turn from a cool blue during the day, to a warmer yellow color at night. Users can either change this themselves, or set the device to do so automatically. Our eyes will thank us. The new Kindle Oasis is being launched on June 24 (so soon!) and you can pre-order that badboy here. Happy night time reading, y’all! This post includes affiliate links to products that you can buy online. If you purchase them through our links, we get a small cut of the revenue.