Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.4.13)
// Compass (v1.0.3)
// ----

$color-brand-grey:          rgb(75, 75, 75);        // #4B4B4B
$color-brand-blue:          rgb(37, 124, 192);      // #0075D3
$color-brand-green:         rgb(63, 156, 53);       // #3F9C35
$color-brand-pink:          rgb(191, 34, 150);      // #BF2296
$color-brand-purple:        rgb(99, 29, 118);       // #631D76
$color-brand-orange:        rgb(212, 118, 0);       // #D47600
$color-brand-red:           rgb(171, 42, 37);       // #AB2A25
$color-brand-yellow:        rgb(235, 226, 125);     // #EBE27D
$color-brand-steel:         rgb(61, 61, 61);        // #3d3d3d

$list: $color-brand-green $color-brand-steel $color-brand-orange $color-brand-red $color-brand-blue
$color-brand-orange $color-brand-green $color-brand-steel $color-brand-red $color-brand-blue
$color-brand-red $color-brand-orange $color-brand-orange $color-brand-steel $color-brand-green
$color-brand-blue $color-brand-red $color-brand-blue $color-brand-orange $color-brand-steel;


@mixin colors {
@for $i from 1 through length($list) {
  &:nth-child(#{length($list)}n + #{$i}) {
    background-color: #{nth($list, $i)};
  }
}
}


.dlablogs-item {
  @include colors;
}

SassMeister-output.css

.dlablogs-item:nth-child(20n + 1) {
  background-color: #3f9c35;
}
.dlablogs-item:nth-child(20n + 2) {
  background-color: #3d3d3d;
}
.dlablogs-item:nth-child(20n + 3) {
  background-color: #d47600;
}
.dlablogs-item:nth-child(20n + 4) {
  background-color: #ab2a25;
}
.dlablogs-item:nth-child(20n + 5) {
  background-color: #257cc0;
}
.dlablogs-item:nth-child(20n + 6) {
  background-color: #d47600;
}
.dlablogs-item:nth-child(20n + 7) {
  background-color: #3f9c35;
}
.dlablogs-item:nth-child(20n + 8) {
  background-color: #3d3d3d;
}
.dlablogs-item:nth-child(20n + 9) {
  background-color: #ab2a25;
}
.dlablogs-item:nth-child(20n + 10) {
  background-color: #257cc0;
}
.dlablogs-item:nth-child(20n + 11) {
  background-color: #ab2a25;
}
.dlablogs-item:nth-child(20n + 12) {
  background-color: #d47600;
}
.dlablogs-item:nth-child(20n + 13) {
  background-color: #d47600;
}
.dlablogs-item:nth-child(20n + 14) {
  background-color: #3d3d3d;
}
.dlablogs-item:nth-child(20n + 15) {
  background-color: #3f9c35;
}
.dlablogs-item:nth-child(20n + 16) {
  background-color: #257cc0;
}
.dlablogs-item:nth-child(20n + 17) {
  background-color: #ab2a25;
}
.dlablogs-item:nth-child(20n + 18) {
  background-color: #257cc0;
}
.dlablogs-item:nth-child(20n + 19) {
  background-color: #d47600;
}
.dlablogs-item:nth-child(20n + 20) {
  background-color: #3d3d3d;
}