using hash with scss

hi i have many variables with colors. so want do something like this:

$culture: #00CC66;
$party:#CC9900;

 @each $i in culture, party {
.bl_#{$i}{
   border-left-color: #{$#{$i}};
}
}

for print:

bl_culture{border-left-color:#00cc66}
bl_party{border-left-color:#cc9900}

How can ido it?

thanks