@macrostrat/column-components/dist/chroma-js/src/utils/contrast.cjs.map

React rendering primitives for stratigraphic columns

{"version":3,"file":"contrast.cjs","sources":["../../../../../../../../../.yarn/berry/cache/chroma-js-npm-3.2.0-d5c39f5077-10c0.zip/node_modules/chroma-js/src/utils/contrast.js"],"sourcesContent":["import Color from '../Color.js';\nimport '../ops/luminance.js';\n\nexport default (a, b) => {\n    // WCAG contrast ratio\n    // see http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef\n    a = new Color(a);\n    b = new Color(b);\n    const l1 = a.luminance();\n    const l2 = b.luminance();\n    return l1 > l2 ? (l1 + 0.05) / (l2 + 0.05) : (l2 + 0.05) / (l1 + 0.05);\n};\n"],"names":[],"mappings":";;;AAGA,MAAA,WAAe,CAAC,GAAG,MAAM;AAGrB,MAAI,IAAI,MAAM,CAAC;AACf,MAAI,IAAI,MAAM,CAAC;AACf,QAAM,KAAK,EAAE,UAAS;AACtB,QAAM,KAAK,EAAE,UAAS;AACtB,SAAO,KAAK,MAAM,KAAK,SAAS,KAAK,SAAS,KAAK,SAAS,KAAK;AACrE;;","x_google_ignoreList":[0]}