Generate color by name

generate.ts

export function getColor(name: string): string {
    const firstAlphabet = name.charAt(0).toLowerCase()

    // get the ASCII code of the character
    const asciiCode = firstAlphabet.charCodeAt(0)

    // number that contains 3 times ASCII value of character -- unique for every alphabet
    const colorNum = asciiCode.toString() + asciiCode.toString() + asciiCode.toString()
    const num = Math.round(0xffffff * parseInt(colorNum))
    const prefix = (num >> 16) & 255
    switch (true) {
        case prefix > 0 && prefix <= 45:
            return '#F29B4C'
        case prefix > 45 && prefix <= 95:
            return '#FFD661'
        case prefix > 95 && prefix <= 145:
            return '#2DB84C'
        case prefix > 145 && prefix <= 180:
            return '#21D6AA'
        case prefix > 180 && prefix <= 240:
            return '#22A1D3'
        case prefix > 240 && prefix <= 310:
            return '#AE56D8'
        case prefix > 310 && prefix <= 340:
            return '#EF549B'
        case prefix > 340 && prefix <= 360:
            return '#F25A5A'
        default:
            return '#F25A5A'
    }
}