👉 Get My JavaScript Course here: In this quick CSS tutorial, I’ll show you how to build a color picker that lets your users fully personalize your app’s theme. We’re using the new oklch() color format alongside the powerful from var(--color) syntax to calculate relative colors — giving you super clean, user-centered theming. 🎬 Related Videos: • Quick Notes Note Taking App Project — • Previous video about HSL — Once the user picks a base color, the entire interface will automatically adjust shades, highlights, and backgrounds in perfect harmony. If you’ve never heard of oklch() or the from keyword in CSS before — this is your chance to level up your CSS game. Perfect for modern apps, dashboards, and websites that need flexible, light/dark neutral color systems. 👇 Learn More About Web Development in my courses: CSS Course → JavaScript Course → 💜 Become a Member to Support our Channel → Thanks for watching!