diff --git a/includes/common.inc b/includes/common.inc
index 20cc82b..153a078 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -3606,8 +3606,9 @@ function drupal_build_css_cache($css) {
         }
 
         _drupal_build_css_path(NULL, $css_base_url . '/');
-        // Anchor all paths in the CSS with its base URL, ignoring external and absolute paths.
-        $data .= preg_replace_callback('/url\(\s*[\'"]?(?![a-z]+:|\/+)([^\'")]+)[\'"]?\s*\)/i', '_drupal_build_css_path', $contents);
+        // Anchor all paths in the CSS with its base URL, ignoring external,
+        // absolute, and SVG (#) paths.
+        $data .= preg_replace_callback('/url\(\s*[\'"]?(?![a-z]+:|\/+|\#+)([^\'")]+)[\'"]?\s*\)/i', '_drupal_build_css_path', $contents);
       }
     }
 
@@ -3803,8 +3804,8 @@ function _drupal_load_stylesheet($matches) {
 
   // Alter all internal url() paths. Leave external paths alone. We don't need
   // to normalize absolute paths here (i.e. remove folder/... segments) because
-  // that will be done later.
-  return preg_replace('/url\(\s*([\'"]?)(?![a-z]+:|\/+)([^\'")]+)([\'"]?)\s*\)/i', 'url(\1' . $directory . '\2\3)', $file);
+  // that will be done later. Also ignore SVG paths (#).
+  return preg_replace('/url\(\s*([\'"]?)(?![a-z]+:|\/+|\#+)([^\'")]+)([\'"]?)\s*\)/i', 'url(\1' . $directory . '\2\3)', $file);
 }
 
 /**
diff --git a/modules/color/color.module b/modules/color/color.module
index 5b441aa..e6882d7 100644
--- a/modules/color/color.module
+++ b/modules/color/color.module
@@ -474,8 +474,9 @@ function color_scheme_form_submit($form, &$form_state) {
       $base = base_path() . dirname($paths['source'] . $file) . '/';
       _drupal_build_css_path(NULL, $base);
 
-      // Prefix all paths within this CSS file, ignoring absolute paths.
-      $style = preg_replace_callback('/url\([\'"]?(?![a-z]+:|\/+)([^\'")]+)[\'"]?\)/i', '_drupal_build_css_path', $style);
+      // Prefix all paths within this CSS file, ignoring external, absolute, and
+      // SVG (#) paths.
+      $style = preg_replace_callback('/url\([\'"]?(?![a-z]+:|\/+|\#+)([^\'")]+)[\'"]?\)/i', '_drupal_build_css_path', $style);
 
       // Rewrite stylesheet with new colors.
       $style = _color_rewrite_stylesheet($theme, $info, $paths, $palette, $style);