I am trying to make this grey shape using a css class.

I thought using a border-raduis would work. The shape is close but is still off.
I currently have this:
This is the css that i'm using:
.total--races {
text-align: right;
font-size: 32px;
background: #44ade2;
color: #fff;
width: 78px;
height: 88px;
border-radius: 50px 0px 0px 50px;
}
and this html :
<div className="total--races">
{get(meeting, 'races', '') &&
Object.keys(meeting.races).length}
</div>
Any suggestion of how to make my shape look close would help. Thanks.
