Delicate turquoise, like the belly of a tiny, free-swimming slug.
Sea Angel is a pastel blue, close to turquoise.
It can be described as pastel, soft, light and unsaturated.
Set in black, because black reads best on it.
Sea angels are a large group of small free-swimming sea slugs, classified into six separate families. They are pelagic opisthobranchs in the clade Gymnosomata within the larger mollusc clade Heterobranchia. Sea angels were previously considered to be pteropods.
Read on WikipediaA sea is a very large body of salty water. The term has two distinct meanings. The first is the interconnected body of seawater that spans most of Earth, known as the sea or the ocean. The second is a named body of water: usually either a marginal sea, or a large, nearly landlocked body of water.
Read on WikipediaAn angel is a spiritual, heavenly, or supernatural entity, often depicted as humanoid with bird-like wings, frequently in the role as a messenger or intermediary between God and humanity in various traditions like the Abrahamic religions. Other roles include protectors and guides for humans, such as guardian angels, and servants of God. In Western belief-systems the term is often used to distinguish benevolent from malevolent intermediary beings.
Read on WikipediaNoun