Cool, dusty grey of a shelter from the storm, or a hiding place.
Refuge is a cool grey, close to teal.
It can be described as cool, muted, greyish and dusty.
Set in black, because black reads best on it.
An area of refuge or safe room is a place in a building designed to hold occupants during a fire or other emergency when evacuation may not be safe or possible. Occupants can wait there until rescued or relieved by firefighters.
Read on WikipediaA bunker is a defensive fortification designed to protect people and valued materials from falling bombs, artillery, or other attacks. Bunkers are almost always underground, in contrast to blockhouses which are mostly above ground. They were used extensively in World War I, World War II, and the Cold War for weapons facilities, command and control centers, storage facilities, etc. Bunkers can also be used as protection from tornadoes.
Read on WikipediaA refuge is a concept in ecology, in which an organism obtains protection from predation by hiding in an area where it is inaccessible or cannot easily be found. Due to population dynamics, when refuges are available, populations of both predators and prey are significantly higher, and significantly more species can be supported in an area.
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