Under properties one an see the reflectivity and whilst far better than Cobalt blue, its a long way from Gold and silver: https://colourlex.com/project/yinmn-b

Under properties one an see the reflectivity and whilst far better than Cobalt blue, its a long way from Gold and silver: https://colourlex.com/project/yinmn-blue/ https://colourlex.com/project/yinmn-blue/