Tifinagh
From Wikimedia Commons, the free media repository
Tifinagh is the character set as defined in Unicode as from U+2D30 to U+2D7F. There are 55 defined characters, but there are more characters being used than those defined. In ISO 15924, the code Tfng is assigned to Tifinagh. Here is a comparison chart for the character glyph and the transliteration.
Representation of colour code