Question

How to generate a random HEX RGB color code in Kotlin

Answer 1

import kotlin.random.Random

fun generateRandomHexColor(): String {
    val hexChars = "0123456789ABCDEF"
    
    return (1..6)
        .map { hexChars[Random.nextInt(16)] }
        .joinToString("")
}

fun main() {
    val hexColor = generateRandomHexColor()
    
    println("Random HEX Color: #$hexColor")
}



/*
run:

Random HEX Color: #66E12A

*/

 

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