[不存在的顏色](http://pyridine.wordpress.com/2010/03/17/%E4%B8%8D%E5%AD%98%E5%9C%A8%E7%9A%84%E9%A1%8F%E8%89%B2/)

---

Update: [pyridine](https://web.archive.org/web/20100204035546/http://pyridine.wordpress.com/) 已經不存在了，請至 [Medium](https://medium.com/@hsinhao) 尋找他的蹤跡。