public class TextUtils { public static func hexToUIColor(hex: String?) -> UIColor { guard let hex else { return UIColor.black } let r, g, b, a: CGFloat if hex.hasPrefix("#") { let start = hex.index(hex.startIndex, offsetBy: 1) let hexColor = String(hex[start...]) if hexColor.count == 8 { let scanner = Scanner(string: hexColor) var hexNumber: UInt64 = 0 if scanner.scanHexInt64(&hexNumber) { r = CGFloat((hexNumber & 0xff000000) >> 24) / 255 g = CGFloat((hexNumber & 0x00ff0000) >> 16) / 255 b = CGFloat((hexNumber & 0x0000ff00) >> 8) / 255 a = CGFloat(hexNumber & 0x000000ff) / 255 return UIColor(red: r, green: g, blue: b, alpha: a) } } else if hexColor.count == 6 { let scanner = Scanner(string: hexColor) var hexNumber: UInt64 = 0 if scanner.scanHexInt64(&hexNumber) { r = CGFloat((hexNumber & 0xff0000) >> 16) / 255 g = CGFloat((hexNumber & 0x00ff00) >> 8) / 255 b = CGFloat(hexNumber & 0x0000ff) / 255 return UIColor(red: r, green: g, blue: b, alpha: 1.0) } } } return UIColor.black } } // https://github.com/WorldDownTown/CSS3ColorsSwift/blob/master/CSS3ColorsSwift/CSS3ColorsSwift.swift // // CSS3Colors.swift // CSS3Colors // // Created by Keisuke Shoji on 2016/11/07. // Copyright © 2016年 Keisuke Shoji. All rights reserved. // import UIKit public extension UIColor { class var whiteSmoke: UIColor { return #colorLiteral(red: 0.9607843137, green: 0.9607843137, blue: 0.9607843137, alpha: 1) } // F5F5F5 class var ghostWhite: UIColor { return #colorLiteral(red: 0.9725490196, green: 0.9725490196, blue: 1.0000000000, alpha: 1) } // F8F8FF class var aliceBlue: UIColor { return #colorLiteral(red: 0.9411764706, green: 0.9725490196, blue: 1.0000000000, alpha: 1) } // F0F8FF class var lavender: UIColor { return #colorLiteral(red: 0.9019607843, green: 0.9019607843, blue: 0.9803921569, alpha: 1) } // E6E6FA class var azure: UIColor { return #colorLiteral(red: 0.9411764706, green: 1.0000000000, blue: 1.0000000000, alpha: 1) } // F0FFFF class var lightCyan: UIColor { return #colorLiteral(red: 0.8784313725, green: 1.0000000000, blue: 1.0000000000, alpha: 1) } // E0FFFF class var mintCream: UIColor { return #colorLiteral(red: 0.9607843137, green: 1.0000000000, blue: 0.9803921569, alpha: 1) } // F5FFFA class var honeyDew: UIColor { return #colorLiteral(red: 0.9411764706, green: 1.0000000000, blue: 0.9411764706, alpha: 1) } // F0FFF0 class var ivory: UIColor { return #colorLiteral(red: 1.0000000000, green: 1.0000000000, blue: 0.9411764706, alpha: 1) } // FFFFF0 class var beige: UIColor { return #colorLiteral(red: 0.9607843137, green: 0.9607843137, blue: 0.8627450980, alpha: 1) } // F5F5DC class var lightYellow: UIColor { return #colorLiteral(red: 1.0000000000, green: 1.0000000000, blue: 0.8784313725, alpha: 1) } // FFFFE0 class var lightGoldenRodYellow: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.9803921569, blue: 0.8235294118, alpha: 1) } // FAFAD2 class var lemonChiffon: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9803921569, blue: 0.8039215686, alpha: 1) } // FFFACD class var floralWhite: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9803921569, blue: 0.9411764706, alpha: 1) } // FFFAF0 class var oldLace: UIColor { return #colorLiteral(red: 0.9921568627, green: 0.9607843137, blue: 0.9019607843, alpha: 1) } // FDF5E6 class var cornSilk: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9725490196, blue: 0.8627450980, alpha: 1) } // FFF8DC class var papayaWhip: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9372549020, blue: 0.8352941176, alpha: 1) } // FFEFD5 class var blanchedAlmond: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9215686275, blue: 0.8039215686, alpha: 1) } // FFEBCD class var bisque: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8941176471, blue: 0.7686274510, alpha: 1) } // FFE4C4 class var snow: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9803921569, blue: 0.9803921569, alpha: 1) } // FFFAFA class var linen: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.9411764706, blue: 0.9019607843, alpha: 1) } // FAF0E6 class var antiqueWhite: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.9215686275, blue: 0.8431372549, alpha: 1) } // FAEBD7 class var seaShell: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9607843137, blue: 0.9333333333, alpha: 1) } // FFF5EE class var lavenderBlush: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.9411764706, blue: 0.9607843137, alpha: 1) } // FFF0F5 class var mistyRose: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8941176471, blue: 0.8823529412, alpha: 1) } // FFE4E1 class var gainsboro: UIColor { return #colorLiteral(red: 0.8627450980, green: 0.8627450980, blue: 0.8627450980, alpha: 1) } // DCDCDC class var lightGrayCSS3: UIColor { return #colorLiteral(red: 0.8274509804, green: 0.8274509804, blue: 0.8274509804, alpha: 1) } // D3D3D3 class var lightSteelBlue: UIColor { return #colorLiteral(red: 0.6901960784, green: 0.7686274510, blue: 0.8705882353, alpha: 1) } // B0C4DE class var lightBlue: UIColor { return #colorLiteral(red: 0.6784313725, green: 0.8470588235, blue: 0.9019607843, alpha: 1) } // ADD8E6 class var lightSkyBlue: UIColor { return #colorLiteral(red: 0.5294117647, green: 0.8078431373, blue: 0.9803921569, alpha: 1) } // 87CEFA class var powderBlue: UIColor { return #colorLiteral(red: 0.6901960784, green: 0.8784313725, blue: 0.9019607843, alpha: 1) } // B0E0E6 class var paleTurquoise: UIColor { return #colorLiteral(red: 0.6862745098, green: 0.9333333333, blue: 0.9333333333, alpha: 1) } // AFEEEE class var skyBlue: UIColor { return #colorLiteral(red: 0.5294117647, green: 0.8078431373, blue: 0.9215686275, alpha: 1) } // 87CEEB class var mediumAquamarine: UIColor { return #colorLiteral(red: 0.4000000000, green: 0.8039215686, blue: 0.6666666667, alpha: 1) } // 66CDAA class var aquamarine: UIColor { return #colorLiteral(red: 0.4980392157, green: 1.0000000000, blue: 0.8313725490, alpha: 1) } // 7FFFD4 class var paleGreen: UIColor { return #colorLiteral(red: 0.5960784314, green: 0.9843137255, blue: 0.5960784314, alpha: 1) } // 98FB98 class var lightGreen: UIColor { return #colorLiteral(red: 0.5647058824, green: 0.9333333333, blue: 0.5647058824, alpha: 1) } // 90EE90 class var khaki: UIColor { return #colorLiteral(red: 0.9411764706, green: 0.9019607843, blue: 0.5490196078, alpha: 1) } // F0E68C class var paleGoldenRod: UIColor { return #colorLiteral(red: 0.9333333333, green: 0.9098039216, blue: 0.6666666667, alpha: 1) } // EEE8AA class var moccasin: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8941176471, blue: 0.7098039216, alpha: 1) } // FFE4B5 class var navajoWhite: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8705882353, blue: 0.6784313725, alpha: 1) } // FFDEAD class var peachPuff: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8549019608, blue: 0.7254901961, alpha: 1) } // FFDAB9 class var wheat: UIColor { return #colorLiteral(red: 0.9607843137, green: 0.8705882353, blue: 0.7019607843, alpha: 1) } // F5DEB3 class var pink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.7529411765, blue: 0.7960784314, alpha: 1) } // FFC0CB class var lightPink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.7137254902, blue: 0.7568627451, alpha: 1) } // FFB6C1 class var thistle: UIColor { return #colorLiteral(red: 0.8470588235, green: 0.7490196078, blue: 0.8470588235, alpha: 1) } // D8BFD8 class var plum: UIColor { return #colorLiteral(red: 0.8666666667, green: 0.6274509804, blue: 0.8666666667, alpha: 1) } // DDA0DD class var silver: UIColor { return #colorLiteral(red: 0.7529411765, green: 0.7529411765, blue: 0.7529411765, alpha: 1) } // C0C0C0 class var darkGrayCSS3: UIColor { return #colorLiteral(red: 0.6627450980, green: 0.6627450980, blue: 0.6627450980, alpha: 1) } // A9A9A9 class var lightSlateGray: UIColor { return #colorLiteral(red: 0.4666666667, green: 0.5333333333, blue: 0.6000000000, alpha: 1) } // 778899 class var slateGray: UIColor { return #colorLiteral(red: 0.4392156863, green: 0.5019607843, blue: 0.5647058824, alpha: 1) } // 708090 class var slateBlue: UIColor { return #colorLiteral(red: 0.4156862745, green: 0.3529411765, blue: 0.8039215686, alpha: 1) } // 6A5ACD class var steelBlue: UIColor { return #colorLiteral(red: 0.2745098039, green: 0.5098039216, blue: 0.7058823529, alpha: 1) } // 4682B4 class var mediumSlateBlue: UIColor { return #colorLiteral(red: 0.4823529412, green: 0.4078431373, blue: 0.9333333333, alpha: 1) } // 7B68EE class var royalBlue: UIColor { return #colorLiteral(red: 0.2549019608, green: 0.4117647059, blue: 0.8823529412, alpha: 1) } // 4169E1 class var dodgerBlue: UIColor { return #colorLiteral(red: 0.1176470588, green: 0.5647058824, blue: 1.0000000000, alpha: 1) } // 1E90FF class var cornflowerBlue: UIColor { return #colorLiteral(red: 0.3921568627, green: 0.5843137255, blue: 0.9294117647, alpha: 1) } // 6495ED class var deepSkyBlue: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.7490196078, blue: 1.0000000000, alpha: 1) } // 00BFFF class var aqua: UIColor { return #colorLiteral(red: 0.0000000000, green: 1.0000000000, blue: 1.0000000000, alpha: 1) } // 00FFFF class var turquoise: UIColor { return #colorLiteral(red: 0.2509803922, green: 0.8784313725, blue: 0.8156862745, alpha: 1) } // 40E0D0 class var mediumTurquoise: UIColor { return #colorLiteral(red: 0.2823529412, green: 0.8196078431, blue: 0.8000000000, alpha: 1) } // 48D1CC class var darkTurquoise: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.8078431373, blue: 0.8196078431, alpha: 1) } // 00CED1 class var lightSeaGreen: UIColor { return #colorLiteral(red: 0.1254901961, green: 0.6980392157, blue: 0.6666666667, alpha: 1) } // 20B2AA class var mediumSpringGreen: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.9803921569, blue: 0.6039215686, alpha: 1) } // 00FA9A class var springGreen: UIColor { return #colorLiteral(red: 0.0000000000, green: 1.0000000000, blue: 0.4980392157, alpha: 1) } // 00FF7F class var lime: UIColor { return #colorLiteral(red: 0.0000000000, green: 1.0000000000, blue: 0.0000000000, alpha: 1) } // 00FF00 class var limeGreen: UIColor { return #colorLiteral(red: 0.1960784314, green: 0.8039215686, blue: 0.1960784314, alpha: 1) } // 32CD32 class var yellowGreen: UIColor { return #colorLiteral(red: 0.6039215686, green: 0.8039215686, blue: 0.1960784314, alpha: 1) } // 9ACD32 class var lawnGreen: UIColor { return #colorLiteral(red: 0.4862745098, green: 0.9882352941, blue: 0.0000000000, alpha: 1) } // 7CFC00 class var chartreuse: UIColor { return #colorLiteral(red: 0.4980392157, green: 1.0000000000, blue: 0.0000000000, alpha: 1) } // 7FFF00 class var greenYellow: UIColor { return #colorLiteral(red: 0.6784313725, green: 1.0000000000, blue: 0.1843137255, alpha: 1) } // ADFF2F class var gold: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.8431372549, blue: 0.0000000000, alpha: 1) } // FFD700 class var orangeCSS3: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.6470588235, blue: 0.0000000000, alpha: 1) } // FFA500 class var darkOrange: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.5490196078, blue: 0.0000000000, alpha: 1) } // FF8C00 class var goldenRod: UIColor { return #colorLiteral(red: 0.8549019608, green: 0.6470588235, blue: 0.1254901961, alpha: 1) } // DAA520 class var burlyWood: UIColor { return #colorLiteral(red: 0.8705882353, green: 0.7215686275, blue: 0.5294117647, alpha: 1) } // DEB887 class var tan: UIColor { return #colorLiteral(red: 0.8235294118, green: 0.7058823529, blue: 0.5490196078, alpha: 1) } // D2B48C class var sandyBrown: UIColor { return #colorLiteral(red: 0.9568627451, green: 0.6431372549, blue: 0.3764705882, alpha: 1) } // F4A460 class var darkSalmon: UIColor { return #colorLiteral(red: 0.9137254902, green: 0.5882352941, blue: 0.4784313725, alpha: 1) } // E9967A class var lightCoral: UIColor { return #colorLiteral(red: 0.9411764706, green: 0.5019607843, blue: 0.5019607843, alpha: 1) } // F08080 class var salmon: UIColor { return #colorLiteral(red: 0.9803921569, green: 0.5019607843, blue: 0.4470588235, alpha: 1) } // FA8072 class var lightSalmon: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.6274509804, blue: 0.4784313725, alpha: 1) } // FFA07A class var coral: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.4980392157, blue: 0.3137254902, alpha: 1) } // FF7F50 class var tomato: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.3882352941, blue: 0.2784313725, alpha: 1) } // FF6347 class var orangeRed: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.2705882353, blue: 0.0000000000, alpha: 1) } // FF4500 class var deepPink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.0784313725, blue: 0.5764705882, alpha: 1) } // FF1493 class var hotPink: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.4117647059, blue: 0.7058823529, alpha: 1) } // FF69B4 class var paleVioletRed: UIColor { return #colorLiteral(red: 0.8470588235, green: 0.4392156863, blue: 0.5764705882, alpha: 1) } // D87093 class var violet: UIColor { return #colorLiteral(red: 0.9333333333, green: 0.5098039216, blue: 0.9333333333, alpha: 1) } // EE82EE class var orchid: UIColor { return #colorLiteral(red: 0.8549019608, green: 0.4392156863, blue: 0.8392156863, alpha: 1) } // DA70D6 class var fuchsia: UIColor { return #colorLiteral(red: 1.0000000000, green: 0.0000000000, blue: 1.0000000000, alpha: 1) } // FF00FF class var mediumOrchid: UIColor { return #colorLiteral(red: 0.7294117647, green: 0.3333333333, blue: 0.8274509804, alpha: 1) } // BA55D3 class var darkOrchid: UIColor { return #colorLiteral(red: 0.6000000000, green: 0.1960784314, blue: 0.8000000000, alpha: 1) } // 9932CC class var darkViolet: UIColor { return #colorLiteral(red: 0.5803921569, green: 0.0000000000, blue: 0.8274509804, alpha: 1) } // 9400D3 class var blueViolet: UIColor { return #colorLiteral(red: 0.5411764706, green: 0.1686274510, blue: 0.8862745098, alpha: 1) } // 8A2BE2 class var mediumPurple: UIColor { return #colorLiteral(red: 0.5764705882, green: 0.4392156863, blue: 0.8470588235, alpha: 1) } // 9370D8 class var mediumBlue: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.0000000000, blue: 0.8039215686, alpha: 1) } // 0000CD class var darkCyan: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.5450980392, blue: 0.5450980392, alpha: 1) } // 008B8B class var cadetBlue: UIColor { return #colorLiteral(red: 0.3725490196, green: 0.6196078431, blue: 0.6274509804, alpha: 1) } // 5F9EA0 class var darkSeaGreen: UIColor { return #colorLiteral(red: 0.5607843137, green: 0.7372549020, blue: 0.5607843137, alpha: 1) } // 8FBC8F class var mediumSeaGreen: UIColor { return #colorLiteral(red: 0.2352941176, green: 0.7019607843, blue: 0.4431372549, alpha: 1) } // 3CB371 class var teal: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.5019607843, blue: 0.5019607843, alpha: 1) } // 008080 class var forestGreen: UIColor { return #colorLiteral(red: 0.1333333333, green: 0.5450980392, blue: 0.1333333333, alpha: 1) } // 228B22 class var seaGreen: UIColor { return #colorLiteral(red: 0.1803921569, green: 0.5450980392, blue: 0.3411764706, alpha: 1) } // 2E8B57 class var darkKhaki: UIColor { return #colorLiteral(red: 0.7411764706, green: 0.7176470588, blue: 0.4196078431, alpha: 1) } // BDB76B class var peru: UIColor { return #colorLiteral(red: 0.8039215686, green: 0.5215686275, blue: 0.2470588235, alpha: 1) } // CD853F class var crimson: UIColor { return #colorLiteral(red: 0.8627450980, green: 0.0784313725, blue: 0.2352941176, alpha: 1) } // DC143C class var indianRed: UIColor { return #colorLiteral(red: 0.8039215686, green: 0.3607843137, blue: 0.3607843137, alpha: 1) } // CD5C5C class var rosyBrown: UIColor { return #colorLiteral(red: 0.7372549020, green: 0.5607843137, blue: 0.5607843137, alpha: 1) } // BC8F8F class var mediumVioletRed: UIColor { return #colorLiteral(red: 0.7803921569, green: 0.0823529412, blue: 0.5215686275, alpha: 1) } // C71585 class var dimGray: UIColor { return #colorLiteral(red: 0.4117647059, green: 0.4117647059, blue: 0.4117647059, alpha: 1) } // 696969 class var midnightBlue: UIColor { return #colorLiteral(red: 0.0980392157, green: 0.0980392157, blue: 0.4392156863, alpha: 1) } // 191970 class var darkSlateBlue: UIColor { return #colorLiteral(red: 0.2823529412, green: 0.2392156863, blue: 0.5450980392, alpha: 1) } // 483D8B class var darkBlue: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.0000000000, blue: 0.5450980392, alpha: 1) } // 00008B class var navy: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.0000000000, blue: 0.5019607843, alpha: 1) } // 000080 class var darkSlateGray: UIColor { return #colorLiteral(red: 0.1843137255, green: 0.3098039216, blue: 0.3098039216, alpha: 1) } // 2F4F4F class var greenCSS3: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.5019607843, blue: 0.0000000000, alpha: 1) } // 008000 class var darkGreen: UIColor { return #colorLiteral(red: 0.0000000000, green: 0.3921568627, blue: 0.0000000000, alpha: 1) } // 006400 class var darkOliveGreen: UIColor { return #colorLiteral(red: 0.3333333333, green: 0.4196078431, blue: 0.1843137255, alpha: 1) } // 556B2F class var oliveDrab: UIColor { return #colorLiteral(red: 0.4196078431, green: 0.5568627451, blue: 0.1372549020, alpha: 1) } // 6B8E23 class var olive: UIColor { return #colorLiteral(red: 0.5019607843, green: 0.5019607843, blue: 0.0000000000, alpha: 1) } // 808000 class var darkGoldenRod: UIColor { return #colorLiteral(red: 0.7215686275, green: 0.5254901961, blue: 0.0431372549, alpha: 1) } // B8860B class var chocolate: UIColor { return #colorLiteral(red: 0.8235294118, green: 0.4117647059, blue: 0.1176470588, alpha: 1) } // D2691E class var sienna: UIColor { return #colorLiteral(red: 0.6274509804, green: 0.3215686275, blue: 0.1764705882, alpha: 1) } // A0522D class var saddleBrown: UIColor { return #colorLiteral(red: 0.5450980392, green: 0.2705882353, blue: 0.0745098039, alpha: 1) } // 8B4513 class var fireBrick: UIColor { return #colorLiteral(red: 0.6980392157, green: 0.1333333333, blue: 0.1333333333, alpha: 1) } // B22222 class var brownCSS3: UIColor { return #colorLiteral(red: 0.6470588235, green: 0.1647058824, blue: 0.1647058824, alpha: 1) } // A52A2A class var maroon: UIColor { return #colorLiteral(red: 0.5019607843, green: 0.0000000000, blue: 0.0000000000, alpha: 1) } // 800000 class var darkRed: UIColor { return #colorLiteral(red: 0.5450980392, green: 0.0000000000, blue: 0.0000000000, alpha: 1) } // 8B0000 class var darkMagenta: UIColor { return #colorLiteral(red: 0.5450980392, green: 0.0000000000, blue: 0.5450980392, alpha: 1) } // 8B008B class var indigo: UIColor { return #colorLiteral(red: 0.2941176471, green: 0.0000000000, blue: 0.5098039216, alpha: 1) } // 4B0082 }