String-HashedColor.swift

extension String {
    func hashedColor() -> UIColor {
        var hash = self.hash
        var rgb = [CGFloat]()
        for _ in 0..<3 {
            rgb.append(CGFloat(hash % 100) / 100.0)
            hash = hash / 100
        }

        //2, 1, 0 just gives nicer colors 😅
        let color = UIColor(red: rgb[2], green: rgb[1], blue: rgb[0], alpha: 1)

        var hue: CGFloat = 0
        var saturation: CGFloat = 0
        var brightness: CGFloat = 0
        color.getHue(&hue, saturation: &saturation, brightness: &brightness, alpha: nil)
        return UIColor(hue: hue, saturation: 0.7, brightness: 0.9, alpha: 1)
    }
}