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-rw-r--r--lib/Octans/Hex2RGB.rakumod10
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diff --git a/lib/Octans/Hex2RGB.rakumod b/lib/Octans/Hex2RGB.rakumod
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+# This module has been adapted from Fornax::Hex2RGB.
+
+#| Takes hex value and returns RGB equivalent.
+sub hex2rgb(Str $hex --> List) is export {
+    # Skip the first character, group each by 2 and parse as base 16.
+    # Divide by 255 to return value between 0, 1.
+    $hex.comb.skip.rotor(2).map(
+        *.join.parse-base(16) / 255
+    )>>.Rat
+}