diff --git a/randomColor/randomColor.d.ts b/randomColor/randomColor.d.ts
index 1c52f39be1..a92af51453 100644
--- a/randomColor/randomColor.d.ts
+++ b/randomColor/randomColor.d.ts
@@ -23,6 +23,6 @@ interface randomColorOptions {
 
 declare var randomColor: RandomColor.RandomColorStatic;
 
-declare module 'randomColor' {
+declare module 'randomcolor' {
     export = randomColor;
 }
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diff --git a/randomcolor/randomcolor-tests.ts b/randomcolor/randomcolor-tests.ts
new file mode 100644
index 0000000000..69b617615e
--- /dev/null
+++ b/randomcolor/randomcolor-tests.ts
@@ -0,0 +1,40 @@
+/// <reference path="randomColor.d.ts" />
+
+// Returns a hex code for an attractive color
+randomColor(); 
+
+// Returns an array of ten green colors
+randomColor({
+   count: 10,
+   hue: 'green'
+});
+
+// Returns a hex code for a light blue
+randomColor({
+   luminosity: 'light',
+   hue: 'blue'
+});
+
+// Returns a hex code for a 'truly random' color
+randomColor({
+   luminosity: 'random',
+   hue: 'random'
+});
+
+// Returns a bright color in RGB
+randomColor({
+   luminosity: 'bright',
+   format: 'rgb' // e.g. 'rgb(225,200,20)'
+});
+
+// Returns a dark RGB color with random alpha
+randomColor({
+   luminosity: 'dark',
+   format: 'rgba' // e.g. 'rgba(9, 1, 107, 0.6482447960879654)'
+});
+
+// Returns a light HSL color with random alpha
+randomColor({
+   luminosity: 'light',
+   format: 'hsla' // e.g. 'hsla(27, 88.99%, 81.83%, 0.6450211517512798)'
+});
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diff --git a/randomcolor/randomcolor.d.ts b/randomcolor/randomcolor.d.ts
new file mode 100644
index 0000000000..a92af51453
--- /dev/null
+++ b/randomcolor/randomcolor.d.ts
@@ -0,0 +1,28 @@
+// Type definitions for randomColor 0.4.1
+// Project: https://github.com/davidmerfield/randomColor
+// Definitions by: Mathias Feitzinger <https://github.com/feitzi>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace RandomColor {
+
+ interface RandomColorStatic {
+
+	() : string;
+
+	(options : randomColorOptions): string;
+}
+
+interface randomColorOptions {
+		hue? : string;
+		luminosity? : string;		
+		count? : string | number;
+		seed?: string;
+		format?: string;
+	}
+}
+
+declare var randomColor: RandomColor.RandomColorStatic;
+
+declare module 'randomcolor' {
+    export = randomColor;
+}
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