Courtesy
Courtesy is gentle politeness and courtly manners. In the Middle Ages in Europe, the behaviour expected of the nobility was compiled in courtesy books.
Read on WikipediaSoft grey of a gentle bow or a discreetly averted gaze.
Courteous is a pale grey.
It can be described as pale, delicate, faded and almost grey.
Set in black, because black reads best on it.
Courtesy is gentle politeness and courtly manners. In the Middle Ages in Europe, the behaviour expected of the nobility was compiled in courtesy books.
Read on WikipediaAdjective