chromatism/src/conversions/cssrgb.js

A simple set of utility functions for colours.

export default {
  rgb: value => {
    const values = value
      .replace(/((rgb\(|\))|[\s]*)/g, '')
      .split(',')
      .map(value => parseInt(value, 10))

    return {
      r: values[0],
      g: values[1],
      b: values[2]
    }
  }
}