Well. A few minutes ago, I wondered if not the traditional colors since more than 50 years look a bit sun-bleached . And I found a very fast answer.

No no no, never. Not on an a/c type which the Lufthansa flies since April 1970. I'd rather say, these colors have been invented for the LH 747. These colors. So very beautiful,
since more than 52 years.
https://www.jetphotos.com/photo/10653315

Now, is there a solution to also find these colors in my p3dv4.5 simulator. And the answer is yes. Give me one or two minutes.