Petroleum

Crude oil, dark as the depths it comes from.

#21211d

Petroleum is a black, close to grey.

It can be described as dark, neutral, shady and deep.

Set in white, because white reads best on it.

Petroleum

Petroleum, also known as crude oil or simply oil, is a natural resource that appears as a yellowish-black liquid chemical mixture found in geological formations, consisting primarily of hydrocarbons. The term petroleum refers to both naturally occurring unprocessed crude oil, as well as to petroleum products that consist of refined crude oil.

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Petroleum

Proper noun

A place in the United States.

Wiktionary

Its neighbors.

Lead, #212121 Eye Patch, #232121 Underworld, #1e231c Abaddon Black, #231f20 Velvet Black, #241f20 Black Chestnut Oak, #252321 Young Night, #232323 Umbra, #211e1f Orka Black, #27221f Noble Black, #202124 Wet Charcoal, #222023 Verified Black, #232324

Petroleum

#21211d

Petroleum

Petroleum

Petroleum

Its neighbors.

Its complements.

As a ramp.