diff --git a/src/color/Color.js b/src/color/Color.js
index 16a13a3f..7c47a4a7 100644
--- a/src/color/Color.js
+++ b/src/color/Color.js
@@ -333,9 +333,7 @@ var Color = this.Color = Base.extend(new function() {
 
 	toCssString: function() {
 		if (!this._cssString) {
-			var color = this._colorType === 'rgb'
-					? this
-					: this.convert('rgb');
+			var color = this.convert('rgb');
 			var alpha = color.getAlpha();
 			var components = [
 				Math.round(color.getRed() * 255),