@each $color, $value in $theme-colors {

.link-#{$color} {
  color: $value;

  @if $link-shade-percentage != 0 {
    &:hover,
    &:focus {
      color: if(color-contrast($value) == $color-contrast-light, shade-color($value, $link-shade-percentage), tint-color($value, $link-shade-percentage));
    }
  }
}

}