In Chinese culture, red is a lucky colour; it’s often used for gift giving or weddings. Similarly in Hinduism, red is considered lucky (as far as I’ve read) and brides wear red at their weddings. The only commonality I can see between Indian culture and Chinese culture (in terms of beliefs) is Buddhism, is it because of this or something entirely different or a coincidence?
Isn’t it the cheapest color to produce?
Do you have a source on that?
I can’t see (in Chinese culture at least) that the cheapest colour would be used for something like a wedding, it would not reflect well on one’s family to use something cheap. The reds i’m referring to are bright reds, like jewel red, not like a dull/muddy red
Source: Barns were painted red for the reason of cost savings/ease of production. But that might fall into a rusty/muddy hue and not a vibrant red like you’re referring to.
It is a rust hue, because the iron used in its production is what makes it cheap