🎨 Color Converter

Convert between HEX, RGB, HSL — pick, parse, or type any CSS color.

37
99
235
HEX #2563eb
RGB rgb(37, 99, 235)
HSL hsl(221, 83%, 53%)

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// ── Theme ── const themeToggle = document.getElementById('themeToggle'); const savedTheme = localStorage.getItem('toolstand-theme') || 'light'; document.documentElement.setAttribute('data-theme', savedTheme); themeToggle?.addEventListener('click', () => { const next = document.documentElement.getAttribute('data-theme') === 'dark' ? 'light' : 'dark'; document.documentElement.setAttribute('data-theme', next); localStorage.setItem('toolstand-theme', next); }); // ── Service Worker ── if ('serviceWorker' in navigator) { navigator.serviceWorker.register('/sw.js'); }