Hey Pandas, What Objects Need To Be A Specific Color To Function? (Closed)

I had this idea a while ago to do a photography project about items that need to be a specific color to work. More specifically, things that wouldn’t work if they were a different color, such as camouflage, litmus paper, traffic lights, etc.

#1

Leaves

#2

Traffic lights

#3

Oranges. If they’re blue, then they’re called blues. They must be orange, otherwise they will not be oranges.

#4

Life jackets/boats/vests. Anything hazard colored.

#5

Paint. While it can function in any colour, it’s correct and proper function isn’t being fulfilled if it is wrong.

#6

Camouflage. Of any kind.

#7

Lime water, Potassium permanganate, K2Cr2O7, Funeral wear, chlorophyll etc

#8

Fire extinguisher

#9

Lemons

#10

Life jackets/boats/vests. Anything hazard colored.

#11

Blood.

#12

a green screen