RGB 16진수 함수

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hexToRgb(16진수) function hexToRgb(hex) { var result = /^#?((a-f\d){2})((a-f\d){2})((a-f\d){2})$/i.exec(hex); return result ? { r: parseInt(result(1), 16), g: parseInt(result(2), 16), b: parseInt(result(3), 16) } : null; } // console.log(hexToRgb(“#0033ff”)); // {“r”: 0, “g”: 51, “b”:255} console.log(hexToRgb(“#0033ff”).r); // 0 console.log(hexToRgb(“#0033ff”).g); // 51 console.log(hexToRgb(“#0033ff”).b); // 255 rgbToHex(r,g,b) function rgbToHex(r, g, b) { return “#” + ((1 << 24) + … Read more