/** * 10進数のカラコを16進数に変換する * @param input */ const number2color = (input: number) => { const hex = `000000${input.toString(16)}`.slice(-6); return `#${hex}`; }; const color2number = (input: string) => { const hex = input.replace("#", ""); return parseInt(hex, 16); }; export { color2number, number2color };