Question

How to generate a random HEX RGB color code in Swift

Answer 1

import Foundation

func generateRandomHexColor() -> String {
    let hexChars = Array("0123456789ABCDEF")
    var hex = ""

    for _ in 0..<6 {
        let index = Int.random(in: 0..<hexChars.count)
        hex.append(hexChars[index])
    }

    return hex
}

let hexColor = generateRandomHexColor()
print("Random HEX Color: #\(hexColor)")



/*
run:

Random HEX Color: #58EAC3

*/

 

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