Red Color Visibility Compare to Green and Blue Colors in RGB

Red Color Visibility Compare to Green and Blue Colors in RGB

Why ambulance top light glow in red color? The visibility of red colour makes red reflectors, red lights, red back lights and so on including ambulances, fire tenders etc.

The in the example image consists of large scene of railway tracks and locomotives. There are two points are exposed having following Red-Gree-Blue (RGB) combinations:

  • red 188, green 191, blue 189
  • red 188, green 190, blue 188
  • The red is equal to or partially less than green and blue colors but red color is much more visible for human eye and then to brain than blue color and even green color.

    Brian Roemmele in his tweet said,

    The red in this specimen image is all in our mind as a consequence of the HumanOS

    and again said,

    “I’ll believe it when I see it with my own eyes"
    In this epoch we will revise this thesis to a far greater degree then most thought was possible.
    Who’s relativity is correct?
    What makes it so?
    Be ready to be surprised.
    Posted Image in Science
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