diff --git a/libs/ev3/ns.ts b/libs/ev3/ns.ts
index 75ab43c6..3b6a4138 100644
--- a/libs/ev3/ns.ts
+++ b/libs/ev3/ns.ts
@@ -12,7 +12,7 @@ namespace brick {
 namespace sensors {
 }
 
-//% color="#A5CA18" weight=90 icon="\uf10d"
+//% color="#00852B" weight=90 icon="\uf10d"
 //% groups='["Move", "Counters"]'
 //% labelLineWidth=50
 namespace motors {
diff --git a/pxtarget.json b/pxtarget.json
index a72b8e92..74e7c6c4 100644
--- a/pxtarget.json
+++ b/pxtarget.json
@@ -137,7 +137,7 @@
         "blockColors": {
             "loops": "#58AB41",
             "logic": "#1E5AA8",
-            "math": "#9DC3F7",
+            "math": "#7396C8",
             "variables": "#B40000",
             "text": "#FCAC00",
             "advanced": "#969696",