@sunpietro/color-finder

Checks the distance between 2 hex colors and finds the closest color to a given sample.

Looking for demo? Check the demo page then.

If you want to know more how it's done, I suggest reading this article.

Installation

npm install @sunpietro/color-finder

How to use it?

import ColorFinder from `@sunpietro/color-finder`;

const colorsLibrary = [
  '#bb3300',
  '#aa22ff',
  '#b00053'
];
const finder = ColorFinder(colorsLibrary);

Available methods

There are finder methods available:

updateColorsLibrary

Updates a collection of colors used for comparing with sample colors. Takes one param: colors as string[].

findClosestColor

Finds the closest color to a sample color, in a colors library. Takes one param: color as string. Returns the closest color as string.

checkColorsSimilarity

Compares 2 hex colors in terms of color similarity. Takes two params: color1 as string and color2 as string. Returns an Euclidean distance value as number. The lowest value, the more similar colors are.