Quick view W&N Artists' Watercolour - Oxide of Chromium S3 Winsor & Newton MSRP: £7.04 - £17.20 Oxide of Chromium is an opaque willow green pigment. Though discovered in 1809 it was only made available for artists in 1862. Today, it is commonly used for camouflage clothing.
Quick view Golden Fluid Acrylic - Chromium Oxide Green S3 Golden MSRP: £7.95 - £51.96 A lighter vein of the pigment best known for its use in US currency, it is very durable, lightfast and opaque.