Example


$colour-red: #f04257;


$colour-blue: #22d2dc;


$colour-yellow: #fbef51;


$colour-green: #b2e55e;


$colour-teal: #00beca;


$colour-royal-blue: #0565d1;


$colour-purple: #7d2ca9;


$colour-pink: #fc9eb9;


$colour-black: #030e1a;


$colour-dark-blue #061d38;


$colour-jasper-grey: #666;


$colour-gainsboro-grey: #c7c7c7;


$colour-light-grey: #e6e3dc;


$colour-smoke-grey: #f0f0f0;

Markup: components/background-colours/background-colours.twig
<div class="bg--red" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-red: #f04257;</p>
<div class="bg--blue" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-blue: #22d2dc;</p>
<div class="bg--yellow" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-yellow: #fbef51;</p>
<div class="bg--green" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-green: #b2e55e;</p>
<div class="bg--teal"  style="height: 100px; width: 100%;"></div>
<p><br/>$colour-teal: #00beca;</p>
<div class="bg--royal-blue" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-royal-blue: #0565d1;</p>
<div class="bg--purple" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-purple: #7d2ca9;</p>
<div class="bg--pink" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-pink: #fc9eb9;</p>
<div class="bg--black" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-black: #030e1a;</p>
<div class="bg--dark-blue" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-dark-blue #061d38;</p>
<div class="bg--jasper-grey" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-jasper-grey: #666;</p>
<div class="bg--gainsboro-grey" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-gainsboro-grey: #c7c7c7;</p>
<div class="bg--light-grey" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-light-grey: #e6e3dc;</p>
<div class="bg--smoke-grey" style="height: 100px; width: 100%;"></div>
<p><br/>$colour-smoke-grey: #f0f0f0;</p>
Source: _rnd17-styleguide.scss, line 46