diff --git a/resources/themes/cura-light/theme.json b/resources/themes/cura-light/theme.json
index 225e0db569..dcb2350075 100644
--- a/resources/themes/cura-light/theme.json
+++ b/resources/themes/cura-light/theme.json
@@ -377,13 +377,13 @@
         "layerview_inset_0": [255, 0, 0, 255],
         "layerview_inset_x": [0, 255, 0, 255],
         "layerview_skin": [255, 255, 0, 255],
-        "layerview_support": [0, 255, 255, 255],
+        "layerview_support": [0, 255, 255, 127],
         "layerview_skirt": [0, 255, 255, 255],
         "layerview_infill": [255, 127, 0, 255],
-        "layerview_support_infill": [0, 255, 255, 255],
+        "layerview_support_infill": [0, 255, 255, 127],
         "layerview_move_combing": [0, 0, 255, 255],
         "layerview_move_retraction": [128, 127, 255, 255],
-        "layerview_support_interface": [63, 127, 255, 255],
+        "layerview_support_interface": [63, 127, 255, 127],
         "layerview_prime_tower": [0, 255, 255, 255],
         "layerview_nozzle": [181, 166, 66, 50],