welcard/build/functions/rgbToHex.js

WelCard is a lightweight and futuristic welcome card libary designed for Discord Bots.

async function rgbToHex(r, g, b) {
    const toHex = (value) => {
        const hex = value.toString(16);
        return hex.length === 1 ? '0' + hex : hex;
    };

    const hexR = toHex(r);
    const hexG = toHex(g);
    const hexB = toHex(b);

    return `#${hexR}${hexG}${hexB}`;
}

module.exports = { rgbToHex };