Amazon has released a new color option for the Kindle Paperwhite (2018), and it matches Amazon's mood following all the Oasis 3 reviews.
Head on over to the Kindle Paperwhite page on Amazon and you will find it is available in black and blue. The blue unit is available with Wifi and either 32GB or 8GB of storage, but not with LTE, where your only option is black. Also, this shade is not available for either the Oasis or the Kindle (2019), making the Paperwhite the first and only blue Kindle of all time.
The urinal cake blue Kindle Paperwhite costs $129 and up.