Ultra Marine Blue is from the Colour by Nature palette, created in collaboration between Farrow & Ball and the Natural History Museum. It\'s a strong, true, mid-tone blue, taking its name from the ultramarine pigment once prized by artists the world over for its intensity and richness. Try it as a kitchen cabinet colour, with a contrasting island or tall unit in Scotch Blue.Modern Eggshell is Farrow & Ball\'s toughest interior finish, adding colour and protection to wood, metal, and concrete surfaces. This ultra-durable eggshell is tough enough for floors, and it can also be used throughout the home on skirting, doors, kitchen cabinets, furniture, and radiators.