For each of the following colors, give an approximate RGB value for the color, where each of R$,$G$,$B is $0,12,$ or $1.$ You must justify your answer.

$($a$)$ gray $($b$)$ pink

$($c$)$ navy blue $($d$)$ orange

$($e$)$ forest green $($f$)$ dark purple

$($g$)$ light gree