Beige

Beige was a light form of yellow.

The War Doctor wore a beige scarf. (COMIC: The Clockwise War)

Sarah Jane Smith occasionally wore beige shirts. (TV: The Last Sontaran, The Mad Woman in the Attic)

Emily Morris wore a beige walking skirt with her cream waistcoat, her white shirt and her ivory cravat when she met Sarah Jane. (TV: Lost in Time)

Herr Drosselmeyr wore a beige coat. (PROSE: Another Clockwork Iris)