The protective plate protects a front surface of the display device. The protective plate includes a transparent base material, an organic resin film and a multilayer film. The transparent base material has a flat plate shape and includes a main surface. The organic resin film contains a pigment and is provided on an outer peripheral portion of the main surface of the transparent base material. The multilayer film includes at least two types of thin films each having different refractive indices to ultraviolet light. Each of the at least two types of thin films is made of an inorganic material. The multilayer film is provided between the main surface of the transparent base material and the organic resin film.