I noticed that on my VE247 this website was displaying as a green but on my Q9-2 it was displaying as black. I have no idea what is going on here, I have no idea what the actual color is but the website is diamondhunt.app if you want to test for yourself.
View: https://i.imgur.com/xcREEFL.jpg
View: https://i.imgur.com/xcREEFL.jpg