What do purple and yellow flags mean?
What do purple and yellow flags mean? Intersex Flag With a palette of yellow and purple, which are colors historically associated with intersex people, this flag was created in July 2013 by Morgan Carpenter.
What does a black flag mean at the beach?
Black means the conditions of the sea are extremely dangerous-do not swim or enter the water. If you'd like to avoid the possibility of an incident occurring, please, do not swim. If you're ever unsure of the condition of a beach, go to the lifeguard stand and ask. The sea and the weather are unpredictable.