Function serializeColorForPicker

client/src/modules/colorPicker.js:52–69

(color, format = "smart", fallback = "#000000")

}

export function serializeColorForPicker(color, format = "smart", fallback = "#000000") {
  const { red, green, blue, alpha } = getRgbColorChannels(color, fallback);

  if (format === "rgba") {
    return `rgba(${red}, ${green}, ${blue}, ${alpha})`;
  }

  const hex = [red, green, blue]
    .map((channel) => channel.toString(16).padStart(2, "0"))
    .join("")
    .toUpperCase();

  if (format === "smart" && alpha < 1) {
    return `rgba(${red}, ${green}, ${blue}, ${alpha})`;
  }

  return `#${hex}`;
}