Takes a RGB value set (0-255) and converts it into a hex string. local function RGBToHex(r, g, b) r = r <= 255 and r >= 0 and r or 0 g = g <= 255 and g >= 0 and g or 0 b = b <= 255 and b >= 0 and b or 0 return string.format("%02x%02x%02x", r, g, b) end