Its brighter shades are associated with safety, as is seen in the traffic lights systems. In Thailand, green is consider auspicious and lucky for those born on a Wednesday. It is also commonly associated with financial success due to the colouring of US banknotes.

Psychics who claim to be able to observe auras report that someone with a green aura is typically someone who is in an occupation related to health, such as a physician or nurse.

Green watches also make an ideal gift to celebrate St Patrick's Day or indeed for anyone with an Irish family connection, however diluted. It is also a colour of Pan-Africanism and is seen on the flags of several African countries, including South Africa, Ghana, Senegal, Mali, Ethiopia, Togo and Zimbabwe. Green watches are available in a number of shades from emerald to pine and make the perfect combination with white clothing. However, as a relatively muted colour it fits well with many other clothing options.