diff --git a/test/integration/fixtures/blocks/core__separator-color.json b/test/integration/fixtures/blocks/core__separator-color.json
new file mode 100644
index 00000000000000..d53b7287428038
--- /dev/null
+++ b/test/integration/fixtures/blocks/core__separator-color.json
@@ -0,0 +1,12 @@
+[
+	{
+		"name": "core/separator",
+		"isValid": true,
+		"attributes": {
+			"opacity": "alpha-channel",
+			"tagName": "hr",
+			"backgroundColor": "accent"
+		},
+		"innerBlocks": []
+	}
+]
diff --git a/test/integration/fixtures/blocks/core__separator-custom-color.json b/test/integration/fixtures/blocks/core__separator-custom-color.json
new file mode 100644
index 00000000000000..444cf3cf9b19b4
--- /dev/null
+++ b/test/integration/fixtures/blocks/core__separator-custom-color.json
@@ -0,0 +1,16 @@
+[
+	{
+		"name": "core/separator",
+		"isValid": true,
+		"attributes": {
+			"opacity": "alpha-channel",
+			"tagName": "hr",
+			"style": {
+				"color": {
+					"background": "#5da54c"
+				}
+			}
+		},
+		"innerBlocks": []
+	}
+]