> I used green whenever I could in the early WWW design, for nature and because it is supposed to be relaxing. Robert Cailliau made the WWW icon in many colors

> I used green whenever I could in the early WWW design, for nature and because it is supposed to be relaxing. Robert Cailliau made the WWW icon in many colors but chose green as he had always seen W in his head as green. Maybe he meant here the webpages themselves (closer to how NTPSec's website (https://www.ntpsec.org/ https://www.ntpsec.org/) looks now) than to the hyperlink themselves.