baclight/app/views/employer_setup/index.html.erb

<div class="bg-deepcove h-full w-full flex flex-col">
  <h1 class="font-bold text-4xl text-platinum my-5">Employer Setups</h1>
  <% plan_colors = IdCard::Configuration::FORM_COLORS.push('copper', 'bronze').shuffle %>
  <% @employer_setups.each_with_index do |es, index| %>
    <% item_color_index = index == 0 ? 0 : index % plan_colors.length %>
    <div class="w-full flex text-2xl text-platinum font-bold px-4 py-4 ml-10 rounded-lg border-l-5 border-b-2 <%= "border-#{plan_colors[item_color_index]}" %>">
        <%= es.employer_name %>
    </div>
  <% end %>
</div>