script photoshop | rename for color/image

Hello to all,

My English is terrible, but I hope you manage to understand.

I need a script to photoshop you can run at the end of an action, which indivudi the main color of an image, and based on what save the image with a specific name.

example:

Load a picture of a red pen (on white background), the script detects the color red as the primary and save the image: file name + "-red"

if the pen was green, would save with the: file name + "-green"

if the pen was dark green, with the would save: file name + "-dark_green"

most are color variants that can distinguer, the better.

please let help me.