Some colors feature prominently in Dark. Their appearance on screen creates a vivid contrast to the dark and bleak color scheme of the show.
Three colors which feature prominently are yellow, red and blue. In the color wheel, these three colors are equally distanced to each other and stand in a triadic relation to one another, just like the years in the cycle are 33 years apart.
Yellow[]
- Jonas wears a yellow raincoat when outside.
- The Raider bar wrapper is gold with red lettering.
- The doors and trim of the high school are painted yellow.
- The barrels of nuclear waste from the 1986 incident are yellow.
- Agnes sometimes wears a bright yellow dress.
- The radiation suits are yellow.
- The anti-nuclear sweatshirt Mads Nielsen wears in his 1986 photo with Ulrich is yellow.
- The cassette tape in Mads' Walkman is yellow.
- Benni's umbrella is yellow.
- Hannah's massage table is yellow.
Red[]
- The 1986 pfennig coin found on the bodies of the dead boys hangs on a red cord
- The red cord showing the path through the Winden Caves to the portal is red
- Martha, Claudia, and most of the women, sometimes wear bright red lipstick
- Franziska Doppler is angry about Elisabeth taking her red lipstick
- Claudia wears a bright red suit when she meets with Bernd
- The string Martha as Ariadne provides for navigating the labyrinth is red
- Agnes wears a red dress when she arrives in Winden in 1953
- Mikkel Nielsen is wearing a red coat when he is transported to 1986 (Past and Present)
- Claudia Tiedemann sometimes wears a red blouse as a child
Blue[]
- The wallpaper in the 1986 bunker has a blue background
- Jana Nielsen wears blue sweaters, blouses, and shawls
- Tronte Nielsen wears a blue jacket when he arrives in Winden
- Agnes sometimes wears a blue dress