QUESTION $3$

One may use various "color coordinates" to communicate a specific color.

Try to guess:

$24-$bit RGB $|$ red $255|$ green $187|$ blue $123$

roughly corresponds to which Wolfram language fractions?

After guessing, research color swatches using WolframAlpha to confirm $$

Wolfram Language $|$ RGBColor$[700/1600,500/1600,400/1600]$

Wolfram Language $|$ RGBColor$[1,0\mathrm{.}73,0\mathrm{.}48]$

None of these answers is even close

Wolfram Language $|$ RGBColor$[700,500,400]$