What color is the number of the office of the leading group for cultural market management?

black characters on white background. It is clearly stipulated by the state that party and government organizations at all levels within the state establishment need to be listed for office. The doorplates of party committees and subordinate units should be in red with white background, while those of government organs and subordinate units should be in black with white background. The Office of the Leading Group for Cultural Market Management is a government institution, social organization, prefecture-level government and institution, and it is a doorplate with black with white background. The Office of the Leading Group for Cultural Market Management is mainly responsible for managing the outbound tourism of the city's residents, guiding the border tourism work and related affairs, and undertaking the daily work of the Office of the Leading Group for Cultural Market Management.