Minecraft's underworld: obsidian, lava, and a darkness that has texture.
Nether is a black, close to brown.
It can be described as deep, rich, inky and very dark.
Set in white, because white reads best on it.
The underworld, also known as the netherworld or hell, is the supernatural world of the dead in various religious traditions and myths, located below the world of the living. Chthonic is the technical adjective for things of the underworld.
Read on WikipediaIn religion and folklore, Hell is a location or state in the afterlife in which souls are subjected to punishment after death. Religions with a linear divine history sometimes depict hells as eternal, such as in some versions of Christianity and Islam, whereas religions with reincarnation usually depict a hell as an intermediary period between incarnations, as is the case in the Indian religions. Religions typically locate Hell in another dimension or under Earth's surface. Other afterlife destinations include heaven, paradise, purgatory, limbo, and the underworld.
Read on WikipediaProper noun