diff --git a/lime/math/color/RGBA.hx b/lime/math/color/RGBA.hx
index 283bd030f..ae2fac972 100644
--- a/lime/math/color/RGBA.hx
+++ b/lime/math/color/RGBA.hx
@@ -24,11 +24,9 @@ abstract RGBA(#if flash Int #else UInt #end) from Int to Int from UInt to UInt {
 	
 	private static function __init__ ():Void {
 		
-		__initColors();
-		
-	}
-
-	private static function __initColors() {
+		#if (js && modular)
+		__initColors ();
+		#else
 		__alpha16 = new UInt32Array (256);
 		
 		for (i in 0...256) {
@@ -50,9 +48,40 @@ abstract RGBA(#if flash Int #else UInt #end) from Int to Int from UInt to UInt {
 			__clamp[i] = 0xFF;
 			
 		}
+		#end
+		
 	}
 	
 	
+	#if (js && modular)
+	private static function __initColors () {
+		
+		__alpha16 = new UInt32Array (256);
+		
+		for (i in 0...256) {
+			
+			__alpha16[i] = Math.ceil ((i) * ((1 << 16) / 0xFF));
+			
+		}
+		
+		__clamp = new UInt8Array (0xFF + 0xFF);
+		
+		for (i in 0...0xFF) {
+			
+			__clamp[i] = i;
+			
+		}
+		
+		for (i in 0xFF...(0xFF + 0xFF + 1)) {
+			
+			__clamp[i] = 0xFF;
+			
+		}
+		
+	}
+	#end
+	
+	
 	public inline function new (rgba:Int = 0) {
 		
 		this = rgba;