Profile card component

The box shadow was very challenging. I would appreciate if anyone tell me which color is used for it and if we have to work with the opacity or the shadow disperce. In the guide we have these colors: Dark cyan: hsl(185, 75%, 39%) Very dark desaturated blue: hsl(229, 23%, 23%) Dark grayish blue: hsl(227, 10%, 46%) As a back-end developer, working with front-end in such details in colors is very difficult.