protocol _ColorLiteralConvertible Conforming types can be initialized with color literals (e.g. [#Color(colorLiteralRed: 1, blue: 0, green: 0, alpha: 1)#]). Import import Swift Initializers init(colorLiteralRed:green:blue:alpha:) Required Declaration init(colorLiteralRed: Float, green: Float, blue: Float, alpha: Float)