Vibrant.js – Extract prominent colors from an image

Usage is simple:

var vibrant = new Vibrant(img);
var swatches = vibrant.swatches()
for (var swatch in swatches)
    if (swatches.hasOwnProperty(swatch) && swatches[swatch])
        console.log(swatch, swatches[swatch].getHex())

Works by reading in the image, placing it onto a <canvas> element, and then getting all pixel information from that canvas.

Vibrant.js →