OwlCyberSecurity - MANAGER

Edit File: getContrast.js

"use strict"; exports.__esModule = true; exports["default"] = getContrast; var _getLuminance = _interopRequireDefault(require("./getLuminance")); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } /** * Returns the contrast ratio between two colors based on * [W3's recommended equation for calculating contrast](http://www.w3.org/TR/WCAG20/#contrast-ratiodef). * * @example * const contrastRatio = getContrast('#444', '#fff'); */ function getContrast(color1, color2) { var luminance1 = (0, _getLuminance["default"])(color1); var luminance2 = (0, _getLuminance["default"])(color2); return parseFloat((luminance1 > luminance2 ? (luminance1 + 0.05) / (luminance2 + 0.05) : (luminance2 + 0.05) / (luminance1 + 0.05)).toFixed(2)); } module.exports = exports.default;