This library is a PHP port of the known JS Script to find out the closest color name by its hex code. Include the ColorInterpreter class and call the name method that returns an array with the closest ...

What are Hexadecimal color codes. Hexes are just a different way of writing RGB values. Something like #6a79f7 (cornflower blue) maps directly to rgb(106, 121, 247). 6a is the red, 79 is the green, ...