This operation can be done with all Smart LED bulbs.
IFTTT is an app that allows you to to create "if this, then that" triggers. IFTTT connects your smart home stuff and web services to each other.
The limit is often one's imagination
A popular example would be creating an applet where the "if" part can be the sun setting (via the Weather Underground native feature in the IFTTT app) and the "then" part would be all or certain lights turning on.
Another one is having certain lights turn on as your outdoor security camera senses motion.
You can also make ones where if a tweet from Twitter mentions you, then your light will toggle off or on.
There is a bit of a learning curve to IFTTT so if you have any questions please refer to the IFTTT app for more information!