diff --git a/Libraries/StyleSheet/StyleSheetTypes.js b/Libraries/StyleSheet/StyleSheetTypes.js
index 80c107b1e82dc0..4d0f7a0a35d8dc 100644
--- a/Libraries/StyleSheet/StyleSheetTypes.js
+++ b/Libraries/StyleSheet/StyleSheetTypes.js
@@ -14,7 +14,7 @@ const AnimatedNode = require('../Animated/nodes/AnimatedNode');
 
 import type {NativeColorValue} from './PlatformColorValueTypes';
 
-export type ____ColorValue_Internal = null | string | NativeColorValue;
+export type ____ColorValue_Internal = null | string | number | NativeColorValue;
 
 export type ColorArrayValue = null | $ReadOnlyArray<____ColorValue_Internal>;
 export type PointValue = {|