Compare RGB colors in c#

Question

I\'m trying to find a way to compare two colors to find out how much they are alike. I can\'t seem to find any resources about the subject so I\'m hoping to get some pointer

Answer 1

There's an open-source .net library that lets you do this easily: https://github.com/hvalidi/ColorMine

The most common method for comparing colors is CIE76:

var a = new Rgb { R = 149, G = 13, B = 12 }
var b = new Rgb { R = 255, G = 13, B = 12 }

var deltaE = a.Compare(b,new Cie1976Comparison());