Lucky Colour Calculator

Lucky Colour Calculator

Enter your birth date to discover your Life Path Number and recommended primary & secondary lucky colors — with meanings and practical ways to use them.

Birth Date*

Birth Month* JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Birth Year*

Calculate Clear Export CSV Print

'; w.document.write(htmlDoc); w.document.close(); setTimeout(() => w.print(), 300); });if(downloadBtn) downloadBtn.addEventListener('click', function(){ const cert = document.getElementById('lc-certificate'); if(!cert){ alert('No certificate to download.'); return; } const blob = new Blob([cert.innerHTML], { type: 'text/html' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = 'lucky_color_certificate.html'; document.body.appendChild(a); a.click(); a.remove(); URL.revokeObjectURL(url); }); }// escape helper function escapeHtml(s){ return String(s).replace(/[&<>"']/g, function(m){ return {'&':'&','<':'<','>':'>','"':'"',"'":'''}[m]; }); }// Calculate click calcBtn.addEventListener('click', function(){ const day = Number(document.getElementById('lc-day').value) || 0; const month = Number(document.getElementById('lc-month').value) || 0; const year = Number(yearEl.value) || 0; if(day < 1 || day > 31){ alert('Enter a valid day (1-31).'); return; } if(month < 1 || month > 12){ alert('Select a valid month.'); return; } if(year < 1000 || year > 9999){ alert('Enter a valid year (e.g., 1988).'); return; } const lp = calculateLifePath(day, month, year); renderResult(day, month, year, lp); resultWrap.scrollIntoView({ behavior:'smooth', block:'start' }); });// Clear click clearBtn.addEventListener('click', function(){ document.getElementById('lc-day').value = '1'; document.getElementById('lc-month').value = '1'; yearEl.value = new Date().getFullYear(); resultWrap.innerHTML = ''; });// Export CSV exportBtn.addEventListener('click', function(){ const cert = document.getElementById('lc-certificate'); if(!cert || !resultWrap.innerText.trim()){ alert('No result to export. Please calculate first.'); return; } const rows = []; const lines = cert.innerText.split('\n').map(l => l.trim()).filter(Boolean); lines.forEach(function(line){ rows.push([line]); }); const csv = rows.map(r=> r.map(c => '"' + String(c).replace(/"/g,'""') + '"').join(',')).join('\n'); const blob = new Blob([csv], { type: 'text/csv;charset=utf-8;' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = 'lucky_color_result.csv'; document.body.appendChild(a); a.click(); a.remove(); URL.revokeObjectURL(url); });// init defaults (function initDefaults(){ document.getElementById('lc-day').value = '7'; document.getElementById('lc-month').value = '4'; yearEl.value = '1994'; })();} // end init })();