examples: darken gray a little bit.

Author: XhmikosR

site/content/docs/4.3/examples/blog/blog.css

@@ -85,15 +85,15 @@ h1, h2, h3, h4, h5, h6 {
 }
 .blog-post-meta {
   margin-bottom: 1.25rem;
-  color: #999;
+  color: #727272;
 }
 
 /*
  * Footer
  */
 .blog-footer {
   padding: 2.5rem 0;
-  color: #999;
+  color: #727272;
   text-align: center;
   background-color: #f9f9f9;
   border-top: .05rem solid #e5e5e5;

site/content/docs/4.3/examples/dashboard/dashboard.css

@@ -45,7 +45,7 @@ body {
 
 .sidebar .nav-link .feather {
   margin-right: 4px;
-  color: #999;
+  color: #727272;
 }
 
 .sidebar .nav-link.active {

site/content/docs/4.3/examples/product/product.css

@@ -12,8 +12,8 @@
   backdrop-filter: saturate(180%) blur(20px);
 }
 .site-header a {
-  color: #999;
-  transition: ease-in-out color .15s;
+  color: #727272;
+  transition: color .15s ease-in-out;
 }
 .site-header a:hover {
   color: #fff;