diff --git a/modules/renderers/draw-heightmap.js b/modules/renderers/draw-heightmap.js
index 2b470dd6..cefed230 100644
--- a/modules/renderers/draw-heightmap.js
+++ b/modules/renderers/draw-heightmap.js
@@ -140,9 +140,5 @@ function drawHeightmap() {
     return chain.filter((d, i) => i % n === 0);
   }
 
-  function getColor(value, scheme = getColorScheme("bright")) {
-    return scheme(1 - (value < 20 ? value - 5 : value) / 100);
-  }
-
   TIME && console.timeEnd("drawHeightmap");
 }
diff --git a/modules/ui/style.js b/modules/ui/style.js
index 83edd239..49d1d8fb 100644
--- a/modules/ui/style.js
+++ b/modules/ui/style.js
@@ -70,6 +70,10 @@ function getColorScheme(scheme = "bright") {
   return heightmapColorSchemes[scheme];
 }
 
+function getColor(value, scheme = getColorScheme("bright")) {
+  return scheme(1 - (value < 20 ? value - 5 : value) / 100);
+}
+
 // Toggle style sections on element select
 styleElementSelect.on("change", selectStyleElement);