Mr. Justice BROWN, after stating the facts in the foregoing language, delivered the opinion of the court.This case turns upon the constitutionality of an act of the general assembly of the state of Louisiana, passed in 1890, providing for separate railway carriages for the white and colored races. Acts 1890, No. 111, p. 152.
The first section of the statute enacts ‘that all railway companies carrying passengers in their coaches in this state, shall provide equal but separate accommodations for the white, and colored races, by providing two or more passenger coaches for each passenger train, or by dividing the passenger coaches by a partition so as to secure separate accommodations: provided, that this section shall not be construed to apply to street railroads. No person or persons shall be permitted to occupy seats in coaches, other than the ones assigned to them, on account of the race they belong to.’
By the second section it was enacted ‘that the officers of such passenger trains shall have power and are hereby required *541 to assign each passenger to the coach or compartment used for the race to which such passenger belongs; any passenger insisting on going into a coach or compartment to which by race he does not belong, shall be liable to a fine of twenty-five dollars, or in lieu thereof to imprisonment for a period of not more than twenty days in the parish prison, and any officer of any railroad insisting on assigning a passenger to a coach or compartment other than the one set aside for the race to which said passenger belongs, shall be liable to a fine of twenty-five dollars, or in lieu thereof to imprisonment for a period of not more than twenty days in the parish prison; and should any passenger refuse to occupy the coach or compartment to which he or she is assigned by the officer of such railway, said officer shall have power to refuse to carry such passenger on his train, and for such refusal neither he nor the railway company which he represents shall be liable for damages in any of the courts of this state.’
The third section provides penalties for the refusal or neglect of the officers, directors, conductors, and employ‚s of railway companies to comply with the act, with a proviso that ‘nothing in this act shall be construed as applying to nurses attending children of the other race.’ The fourth section is immaterial.
The information filed in the criminal district court charged, in substance, that Plessy, being a passenger between two stations within the state of Louisiana, was assigned by officers of the company to the coach used for the race to which he belonged, but he insisted upon going into a coach used by the race to which he did not belong. Neither in the information nor plea was his particular race or color averred.
The petition for the writ of prohibition averred that petitioner was seven-eights Caucasian and one-eighth African blood; that the **1140 mixture of colored blood was not discernible in him; and that he was entitled to every right, privilege, and immunity secured to citizens of the United States of the white race; and that, upon such theory, he took possession of a vacant seat in a coach where passengers of the white race were accommodated, and was ordered by the conductor to vacate *542 said coach, and take a seat in another, assigned to persons of the colored race, and, having refused to comply with such demand, he was forcibly ejected, with the aid of a police officer, and imprisoned in the parish jail to answer a charge of having violated the above act.
The constitutionality of this act is attacked upon the ground that it conflicts both with the thirteenth amendment of the constitution, abolishing slavery, and the fourteenth amendment, which prohibits certain restrictive legislation on the part of the states.