Solid pigment composition as well as preparation method and application thereof

The invention provides a solid pigment composition as well as a preparation method and application thereof. The solid pigment composition comprises the following components in parts by weight: 12-25 parts of a color carrier, 25-40 parts of toner and 5-15 parts of a humectant. The preparation method comprises the following steps: (1) mixing a color carrier with a solvent to obtain a color carrier; (2) mixing and dispersing a color carrier, toner and a humectant to obtain a dispersion; and (3) drying the dispersion to obtain the solid pigment composition. According to the invention, the color carrier, the toner and the humectant form a specific ratio, the formed dispersion has good leveling property under the condition of not adding any thickening agent and leveling agent, a solid traditional Chinese painting pigment prepared by drying does not have the phenomena of demolding, cracking and the like after being stored for a long time, and the solid traditional Chinese painting pigment is smooth in surface and go