Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v3.2.5)
// ----

//colors
$red:				#e4002b;
$drk-red:			#b4002b;
$maroon:			#76232f;
$cream:				#b0aa7e;
$baby-poop:			#b5bd00;
$baby-poop-drk:		#9a9500;
$turqoise:			#009681;
$drk-grey:			#333333;
//set the color for each tab
$list: $red $maroon $cream $baby-poop $turqoise;
$i: 0;

@mixin tab-colors{
  @each $tabcolor in $list{
    $i: $i+1;
    .tab-#{$i}{
      background-color: #{$tabcolor};
    }
  }  
}

@include tab-colors();

SassMeister-output.css

.tab-1 {
  background-color: #e4002b;
}

.tab-2 {
  background-color: #76232f;
}

.tab-3 {
  background-color: #b0aa7e;
}

.tab-4 {
  background-color: #b5bd00;
}

.tab-5 {
  background-color: #009681;
}