Radiant Blue: Gamblin Radiants work together as a system of accent colours, enabling artists to easily and predictably punch-up the colour and intensity in their paintings. When used in mixtures, the Radiants allow painters to warm-up or cool-down colours without darkening them.
Pigment: Ultramarine Blue, Titanium dioxide, (PB 29, PW 6)
Vehicle: Alkali refined linseed oil
Lightfastness I, Series 2, OPAQUE