However , in the first two games at O.co Coliseum , the markers were painted white , not gold .
To commemorate the landmark game , the NFL is having every NFL team paint the 50 - yard line markers gold .
In the first two games at O.co Coliseum , the markers were painted white , not gold .
To commemorate the landmark game , the NFL is having every NFL team paint the 50 - yard line markers gold .