diff --git a/extensions/theme-defaults/themes/dark_plus.json b/extensions/theme-defaults/themes/dark_plus.json
index fdadd4e5c3c..4fd89793214 100644
--- a/extensions/theme-defaults/themes/dark_plus.json
+++ b/extensions/theme-defaults/themes/dark_plus.json
@@ -190,5 +190,11 @@
 				"foreground": "#C8C8C8"
 			}
 		}
-	]
+	],
+	"semanticTokenColors": {
+		"newOperator":"#C586C0",
+		"stringLiteral":"#ce9178",
+		"customLiteral": "#DCDCAA",
+		"numberLiteral": "#b5cea8",
+	}
 }
diff --git a/extensions/theme-defaults/themes/dark_vs.json b/extensions/theme-defaults/themes/dark_vs.json
index 6e5f4c25f80..1b4cf8b967e 100644
--- a/extensions/theme-defaults/themes/dark_vs.json
+++ b/extensions/theme-defaults/themes/dark_vs.json
@@ -45,7 +45,6 @@
 		{
 			"scope": [
 				"constant.numeric",
-				"entity.name.operator.custom-literal.number",
 				"variable.other.enummember",
 				"keyword.operator.plus.exponent",
 				"keyword.operator.minus.exponent"
@@ -226,7 +225,6 @@
 		{
 			"scope": [
 				"string",
-				"entity.name.operator.custom-literal.string",
 				"meta.embedded.assembly"
 			],
 			"settings": {
@@ -364,5 +362,11 @@
 				"foreground": "#569cd6"
 			}
 		}
-	]
+	],
+	"semanticTokenColors": {
+		"newOperator": "#d4d4d4",
+		"stringLiteral": "#ce9178",
+		"customLiteral": "#D4D4D4",
+		"numberLiteral": "#b5cea8",
+	}
 }
diff --git a/extensions/theme-defaults/themes/light_plus.json b/extensions/theme-defaults/themes/light_plus.json
index a5ea49d4d36..b743b1b998a 100644
--- a/extensions/theme-defaults/themes/light_plus.json
+++ b/extensions/theme-defaults/themes/light_plus.json
@@ -190,5 +190,11 @@
 				"foreground": "#000000"
 			}
 		}
-	]
+	],
+	"semanticTokenColors": {
+		"newOperator": "#AF00DB",
+		"stringLiteral": "#a31515",
+		"customLiteral": "#795E26",
+		"numberLiteral": "#098658",
+	}
 }
diff --git a/extensions/theme-defaults/themes/light_vs.json b/extensions/theme-defaults/themes/light_vs.json
index cbf19b22988..3410551898b 100644
--- a/extensions/theme-defaults/themes/light_vs.json
+++ b/extensions/theme-defaults/themes/light_vs.json
@@ -45,7 +45,6 @@
 		{
 			"scope": [
 				"constant.numeric",
-				"entity.name.operator.custom-literal.number",
 				"variable.other.enummember",
 				"keyword.operator.plus.exponent",
 				"keyword.operator.minus.exponent"
@@ -218,7 +217,6 @@
 		{
 			"scope": [
 				"string",
-				"entity.name.operator.custom-literal.string",
 				"meta.embedded.assembly"
 			],
 			"settings": {
@@ -388,5 +386,11 @@
 				"foreground": "#0000ff"
 			}
 		}
-	]
+	],
+	"semanticTokenColors": {
+		"newOperator": "#0000ff",
+		"stringLiteral": "#a31515",
+		"customLiteral": "#000000",
+		"numberLiteral": "#098658",
+	}
 }