2 mb-4">
                    <div class="demo-color-swatch" style="background-color: #4b5563;">
                        Gray 600
                    </div>
                    <p class="text-center text-sm">#4b5563</p>
                </div>
                <div class="col-12 col-md-2 mb-4">
                    <div class="demo-color-swatch" style="background-color: #374151;">
                        Gray 700
                    </div>
                    <p class="text-center text-sm">#374151</p>
         