Pantone Machiato Coffee Cups Gift Set Earth Colours. Now, you can have the perfect colour ceramic cup to go with your perfect cortado! Whether you’re partial to rich, muted earth tones -- colours in tune with the soil itself, or you tend toward more flashy, look-at-me-world brights, we’re not here to judge. We’re here to provide a perfect vessel for a perfect foamed espresso -- the union of coffee and soul. Warm grey, cool gray, brown and black.