5 Best Of What Colour Is Petroleum HD Image Size. This particular color confuses me because some blogs says that Petrol BlueCanard is darker close to Navy. Petroleum that has few metals or sulfur for instance tends to be lighter sometimes nearly clear.
Crude oil is usually black or dark brown but can also be yellowish reddish tan or even greenish. The color code is used at terminals bulk plants and retail motor fuel outlets. Petroleum is lighter than water.
It has an unpleasant odour.
Petroleum that has few metals or sulfur for instance tends to be lighter sometimes nearly clear. Petroleum is a viscous dark-coloured colour varying form amber to black fluorescent liquid which occurs deep inside the earth at a depth of about 1000 m to 1500 m between two layers of non-porous rocks. Monday 20th September 2010 the colour is. Color is a key indicator of quality in petroleum-based products and developing a color range is an important part of the refinement process.