Hospital emergency codes. California has standardized with:
BLUE for adult medical emergency
GRAY for a combative person
GREEN for patient elopement
ORANGE for a hazardous material spill/release
PINK for infant abduction
PURPLE for child abduction
RED for fire
SILVER for a person with a weapon and/or active shooter and/or hostage situation
WHITE for pediatric medical emergency
YELLOW for bomb threat
Green sounds pretty romantic. Oh, wait, it’s not that kind of elopement…