hsla(300, 100%, 50%,.1)
hsla(300, 100%, 50%,.2)
hsla(300, 100%, 50%,.3)
hsla(300, 100%, 50%,.4)
hsla(300, 100%, 50%,.5)
hsla(300, 100%, 50%,.6)
hsla(300, 100%, 50%,.7)
hsla(300, 100%, 50%,.8)
hsla(300, 100%, 50%,.9)
hsla(300, 100%, 50%, 1)