It Appears to be Red but it is actually gray.
red
the color of mars is orange.
Metallic colors do not appear in a color wheel.
A tanish color
they appear blue due to the flame
Lysosomes have no color. The outside of a lysosome may appear to be the color of the proteins surrounding it.
Smurfs don't appear to change color when they are sad.
Chlorophyll reflect green color. That is why they appear in green
I can appear as any color light the user desires.
black
Green
Color TV came in while Eisenhower was President so he would have been the first to appear on color TV.