Cold fireplace grey, after the flames have gone out.
Ashes is a light grey.
It can be described as light, pale, neutral and almost grey.
Set in black, because black reads best on it.
Ash is the solid remnants of fires. Specifically, ash refers to all non-aqueous, non-gaseous residues that remain after something burns. In analytical chemistry, to analyse the mineral and metal content of chemical samples, ash is the non-gaseous, non-liquid residue after complete combustion.
Read on WikipediaAshes is an oil on canvas painting by the Norwegian symbolist painter Edvard Munch. Painted in 1894–95 it is now in the collection of the National Gallery of Norway in Oslo.
Read on WikipediaProper noun