From 7d874b0862325a96ff506340486f2db39e37f53a Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Fri, 15 Dec 2017 14:37:51 +0200
Subject: [PATCH] Tag and build

---
 README.md    | 12 ++++++++++++
 tag_database |  1 +
 2 files changed, 13 insertions(+)

diff --git a/README.md b/README.md
index 4dc791572..776d746ef 100644
--- a/README.md
+++ b/README.md
@@ -104,6 +104,7 @@
 ### Utility
 * [Escape regular expression](#escape-regular-expression)
 * [Get native type of value](#get-native-type-of-value)
+* [Hexcode to RGB](#hexcode-to-rgb)
 * [Is array](#is-array)
 * [Is boolean](#is-boolean)
 * [Is function](#is-function)
@@ -1136,6 +1137,17 @@ const getType = v =>
 
 [⬆ back to top](#table-of-contents)
 
+### Hexcode to RGB
+
+Use `Array.slice()`, `Array.map()` and `match()` to convert a hexadecimal colorcode (prefixed with `#`) to a string with the RGB values.
+
+```js
+const hexToRgb = hex => `rgb(${hex.slice(1).match(/.{2}/g).map(x => parseInt(x, 16)).join()})`
+// hexToRgb('#27ae60') -> 'rgb(39,174,96)'
+```
+
+[⬆ back to top](#table-of-contents)
+
 ### Is array
 
 Use `Array.isArray()` to check if a value is classified as an array.
diff --git a/tag_database b/tag_database
index 20b8fe94a..3acb709f1 100644
--- a/tag_database
+++ b/tag_database
@@ -42,6 +42,7 @@ greatest-common-divisor-(GCD):math
 group-by:array
 hamming-distance:math
 head-of-list:array
+hexcode-to-RGB:utility
 initial-of-list:array
 initialize-array-with-range:array
 initialize-array-with-values:array