RGBA Color Picker
The RGBA Color Picker is a free online tool that allows users to select colors with transparency interactively. With sliders or input fields for red, green, blue, and alpha values, users can preview the resulting color live and instantly copy the generated color in rgba() CSS format.
Use Cases
- Select semi-transparent colors for overlays or backgrounds.
- Generate RGBA values for CSS styling with transparency support.
- Adjust opacity on buttons, modals, or UI components instantly.
- Experiment with color transparency for design and accessibility.
Key Features
RGBA Control Sliders
Set red, green, blue, and alpha values precisely.
Live Color Preview
See your selected color with transparency in real time.
One-Click CSS Copy
Copy the rgba() code ready for insertion into your styles.
Easy-to-Use Interface
Simple controls, works smoothly on desktop and mobile.
Frequently Asked Questions
Yes — it’s completely free and requires no registration.
Yes — you can adjust the alpha (opacity) value along with RGB channels.
Click to copy the generated `rgba()` value and paste it into your CSS code.
Yes — the interface is optimized to work on both desktop and mobile devices.
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👨💻 About the Developer
Muhammad Abid Rahimi
Professional full-stack developer with expertise in creating high-performance web applications and tools. Specializing in PHP, MySQL, JavaScript, and modern web technologies. Passionate about building user-friendly interfaces and scalable backend systems that deliver exceptional user experiences.