Returns <span class="tsd-signature-type">UIAllColors</span></h4></li></ul></li></ul></li><li class="tsd-parameter"><h5><span class="tsd-kind-property">make<wbr/>Step<wbr/>Colors</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">background</span><span class="tsd-signature-symbol">?</span>, <span class="tsd-kind-parameter">text</span><span class="tsd-signature-symbol">?</span><span class="tsd