synthetic pigment has been used since the 1830's making it one of the most popular and affordable blues

as it retains pigments easily and allows infinite shading and gradual colour transitions

On the lighter end of GOLDEN's Cadmium Yellow offering

Pigment Classification: MixtureColor Index Name: PBk9 / PB15:0 / PV23Color Index Number: 74160 / 51319 / 77266Chemical Description: Amorphous Carbon produced by charring animal bones / Copper Phthalocyanine / Carbazole DioxazineOpacity/Transparency: Semi-TransparentLightfastness Rating: 2Permanency: Very GoodMunsell Notation Listing: Hue 8

golden heavy body n5 neutral gray Manifold synthetic pigment has been usedThe middle value of our Neutral Grays, precisely matched to Munsell Gray for artists exploring values. (Series1) Pigment Classification: MixtureColor Index Name: PW6 PBk9 PBr7Color Index Number: 77891 77267 77491Chemical Description: Titanium Dioxide Rutile Amorphous Carbon produced by charring animal bones Calcined Natural Iron OxideOpacity Transparency: OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 8. 3 Value 5.