study-overview/src/init/createControls/generateExport/defineXLSX/hexToRGB.js

a high-level summary of study accrual and data cleaning metrics

export default 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;
}