diff --git a/src/themes/theme-template-color-theme.json b/src/themes/theme-template-color-theme.json
index 01c46da..331bd57 100644
--- a/src/themes/theme-template-color-theme.json
+++ b/src/themes/theme-template-color-theme.json
@@ -166,6 +166,15 @@
         "foreground": "{{variant.scheme.base.orange}}"
       }
     },
+    {
+      "name": "Number, Constant, Function Argument, Tag Attribute, Embedded",
+      "scope": [
+        "variable.parameter.function.language.special"
+      ],
+      "settings": {
+        "foreground": "{{variant.scheme.base.red}}"
+      }
+    },
     {
       "name": "String, Symbols, Inherited Class, Markup Heading",
       "scope": [
diff --git a/themes/Material-Theme-Darker.json b/themes/Material-Theme-Darker.json
index 9187c2a..3d1cfd7 100644
--- a/themes/Material-Theme-Darker.json
+++ b/themes/Material-Theme-Darker.json
@@ -166,6 +166,15 @@
         "foreground": "#F78C6C"
       }
     },
+    {
+      "name": "Number, Constant, Function Argument, Tag Attribute, Embedded",
+      "scope": [
+        "variable.parameter.function.language.special"
+      ],
+      "settings": {
+        "foreground": "#FF5370"
+      }
+    },
     {
       "name": "String, Symbols, Inherited Class, Markup Heading",
       "scope": [
diff --git a/themes/Material-Theme-Default.json b/themes/Material-Theme-Default.json
index ea52576..85f73b5 100644
--- a/themes/Material-Theme-Default.json
+++ b/themes/Material-Theme-Default.json
@@ -166,6 +166,15 @@
         "foreground": "#F78C6C"
       }
     },
+    {
+      "name": "Number, Constant, Function Argument, Tag Attribute, Embedded",
+      "scope": [
+        "variable.parameter.function.language.special"
+      ],
+      "settings": {
+        "foreground": "#FF5370"
+      }
+    },
     {
       "name": "String, Symbols, Inherited Class, Markup Heading",
       "scope": [
diff --git a/themes/Material-Theme-Lighter.json b/themes/Material-Theme-Lighter.json
index f77a287..9a63d70 100644
--- a/themes/Material-Theme-Lighter.json
+++ b/themes/Material-Theme-Lighter.json
@@ -166,6 +166,15 @@
         "foreground": "#F76D47"
       }
     },
+    {
+      "name": "Number, Constant, Function Argument, Tag Attribute, Embedded",
+      "scope": [
+        "variable.parameter.function.language.special"
+      ],
+      "settings": {
+        "foreground": "#E53935"
+      }
+    },
     {
       "name": "String, Symbols, Inherited Class, Markup Heading",
       "scope": [
diff --git a/themes/Material-Theme-Palenight.json b/themes/Material-Theme-Palenight.json
index ad88aa2..d673193 100644
--- a/themes/Material-Theme-Palenight.json
+++ b/themes/Material-Theme-Palenight.json
@@ -166,6 +166,15 @@
         "foreground": "#F78C6C"
       }
     },
+    {
+      "name": "Number, Constant, Function Argument, Tag Attribute, Embedded",
+      "scope": [
+        "variable.parameter.function.language.special"
+      ],
+      "settings": {
+        "foreground": "#FF5370"
+      }
+    },
     {
       "name": "String, Symbols, Inherited Class, Markup Heading",
       "scope": [