M. Graham Artists’ Oil Colour
A paint that Da Vinci would use—this is it.
Made in the tradition of the Old Masters, M. Graham oil colours are crafted in small batches using pure walnut oil. Chosen for its brilliance, clarity, and resistance to fading or yellowing, walnut oil helps produce a rich, free-flowing texture—without the need for solvents, fillers, or additives.
With exceptionally high pigment loads, these oils deliver intense, luminous colour that brings your work to life and endures for generations.
Walnut/Alkyd 
Medium
Concentrated Walnut/Alkyd Medium thins the color, accelerates drying, enhances adhesion between layers and increases surface sheen and flexibility while remaining essentially non-yellowing. Ideally suited for alla-prima and glaze applications. Walnut/Alkyd Medium is certified nontoxic.
Our walnut/alkyd medium is designed to augment the special nature of our oil color but is also completely compatible with other artists oil colors and mediums.
Walnut Oil
Walnut oil effectively removes color from artists’ brushes and is a natural vegetable oil that does not evaporate or remove essential oils from the artists’ brushes. The addition of walnut oil to color will slow drying, enhance flow and increase sheen.
Our walnut oil medium is designed to augment the special nature of our oil color but is also completely compatible with other artists oil colors and mediums.
