Customizable dye colors

Things like a tan/beige dye would be very pretty or customizable colors such as light purple, Or hot pink, Or even multi-Colors such as putting two colors together (Example only for collars on wolves/cats) Light purple, or beige etc could also be on carpets amd make a pretty build, Beige could be made by using brown + white, And light purple would be made from purple + white and things like that.