Ochre (/ˈoʊkər/ OH-kər; from Greek: ὠχρός, ōkhrós, (pale yellow, pale), also spelled ocher, see spelling differences) is a natural earth pigment containing hydrated iron oxide, which ranges in color from yellow to deep orange or brown. It is also the name of the colors produced by this pigment, especially a light brownish-yellow. A variant of ochre containing a large amount of hematite, or dehydrated iron oxide, has a reddish tint known as "red ochre".
Ochre is a family of earth pigments, which includes yellow ochre, red ochre, purple ochre, sienna, and umber. The major ingredient of all the ochres is iron(III) oxide-hydroxide, known as limonite, which gives them a yellow color.
Ochre is a natural pigment and associated color.
Ochre or OCHRE may also refer to:
Ochre is the stage name of English electronic musician Christopher Leary. The name "Ochre" was originally adopted as the title for Leary's academic work while studying audio production at Newcastle College, as a variation of "Oaker", being the name of a street in Manchester where Leary spent his early childhood. Leary also holds a Master's degree in music.
Ochre has had his music licensed for use in computer games, such as Sony's LittleBigPlanet 2, Psyonix's Whizzle, and Euclidean Crisis. Christopher has also composed music for the animated documentary, Centrefold, and has produced music for commercial projects by Google, Skoda, and Orange.