diff --git a/types/color/color-tests.ts b/types/color/color-tests.ts
index ac79ea42e9..17d4752ead 100644
--- a/types/color/color-tests.ts
+++ b/types/color/color-tests.ts
@@ -1,7 +1,7 @@
 import Color = require('color');
 
-const color: Color = new Color("white");
-const colorOther: Color = new Color("black");
+const color: Color<"white"> = new Color("white");
+const colorOther: Color<"black"> = new Color("black");
 const colorRGB: Color = new Color({ r: 0, g: 0, b: 0 }, "rgb");
 const colorInt: Color = new Color(0x000000);
 const colorWithoutNew: Color = Color(0x000000);
diff --git a/types/color/index.d.ts b/types/color/index.d.ts
index 716b8a9dcf..2f14636703 100644
--- a/types/color/index.d.ts
+++ b/types/color/index.d.ts
@@ -1,16 +1,18 @@
 // Type definitions for color 3.0
 // Project: https://github.com/qix-/color#readme
-// Definitions by: Junyoung Clare Jang <https://github.com/Airlun>, James W. Lane <https://github.com/jameswlane>
+// Definitions by: Junyoung Clare Jang <https://github.com/Airlun>
+//                 James W. Lane <https://github.com/jameswlane>
+//                 Adam Haglund <https://github.com/BeeeQueue>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 2.3
+// TypeScript Version: 3.7
 
 import convert = require('color-convert');
 
 type ColorParam = Color | string | ArrayLike<number> | number | { [key: string]: any };
 
-interface Color {
+interface Color<T extends ColorParam = ColorParam> {
     toString(): string;
-    toJSON(): Color;
+    toJSON(): Color<T>;
     string(places?: number): string;
     percentString(places?: number): string;
     array(): number[];
@@ -65,9 +67,9 @@ interface Color {
     b(): number;
     b(val: number): Color;
     keyword(): string;
-    keyword(val: string): Color;
+    keyword<V extends string>(val: V): Color<V>;
     hex(): string;
-    hex(val: string): Color;
+    hex<V extends string>(val: V): Color<V>;
     rgbNumber(): number;
     luminosity(): number;
     contrast(color2: Color): number;
@@ -102,8 +104,8 @@ interface Color {
 }
 
 interface ColorConstructor {
-    (obj?: ColorParam, model?: keyof (typeof convert)): Color;
-    new(obj?: ColorParam, model?: keyof (typeof convert)): Color;
+    <T extends ColorParam>(obj?: T, model?: keyof (typeof convert)): Color<T>;
+    new<T extends ColorParam>(obj?: T, model?: keyof (typeof convert)): Color<T>;
     rgb(...val: number[]): Color;
     rgb(color: ColorParam): Color;
     hsl(...val: number[]): Color;