What Is The Color Of The Runway Markings And Runway Hold Lines?

What Is The Color Of The Runway Markings And Runway Hold Lines? Markings for runways are white. Markings defining the landing area on a heliport are also white except for hospital heliports which use a red “H” on a white cross. Markings for taxiways, areas not intended for use by aircraft (closed and hazardous areas),